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Anhui Yuntong Plastic Industry Technology Co., Ltd. stands at the forefront of China’s plastic pipe manufacturing sector, delivering a full spectrum of high-performance polyethylene piping products that address the most demanding requirements in water management, agricultural irrigation, municipal drainage, and power cable protection. As a national high-tech enterprise with an annual production capacity exceeding 50,000 tons, the company combines state-of-the-art manufacturing equipment, rigorous ISO9001 quality protocols, and a team of over 100 technical specialists to produce pipes that consistently exceed industry standards for strength, longevity, and environmental safety. The company’s product portfolio is built around core polyethylene technologies, with each pipe type engineered to solve specific engineering challenges. Among the most sought-after offerings is the Polyethylene (PE) Double Wall Bellows. This product features a unique corrugated outer wall and a smooth inner wall, which together provide exceptional ring stiffness while maintaining a lightweight structure. The design significantly reduces material usage without compromising load-bearing capacity, making these bellows an economical choice for stormwater drainage, sewage systems, and subsurface infiltration projects. Their flexibility allows for easy handling and rapid jointing, while the inherent chemical resistance of polyethylene ensures a service life of over 50 years even in aggressive soil conditions. For large-diameter buried drainage and heavy-load applications, Anhui Yuntong produces the Steel Reinforced Polyethylene (PE) Spiral Bellows. By embedding a high-strength steel rib within the polyethylene wall, this pipe achieves extraordinary resistance to external pressure and ground settlement. The spiral winding process creates a continuous, leak-tight structure that can withstand deep burial depths and high traffic loads, making it ideal for highway culverts, airport runways, and industrial outfall lines. The steel reinforcement is fully encapsulated by polyethylene, eliminating any risk of corrosion and ensuring that the pipe maintains its structural integrity throughout its operational lifetime. Another key product in the company’s lineup is the Polyethylene (PE) Wound Wall Pipe (Type A) . Manufactured through a continuous winding process, this pipe features a profiled wall that optimizes the balance between material consumption and mechanical performance. Type A winding pipes are particularly valued for their excellent hydraulic efficiency, as the smooth inner bore minimizes friction losses and resists sediment buildup. They are widely used in gravity-flow sewage networks, rainwater harvesting systems, and outfall pipelines where long-term flow capacity is critical. The winding technology also allows for flexible diameter ranges, accommodating custom specifications for large-scale infrastructure projects. In the field of clean water transmission and agricultural irrigation, Anhui Yuntong offers the Polyethylene (PE) Water Supply Pipes , which are manufactured to the highest hygiene standards. These pipes are certified for potable water applications, with inert inner surfaces that prevent bacterial growth and chemical leaching. They exhibit outstanding pressure-bearing capacity, making them suitable for both gravity and pumped systems. Complementing these are the Farmland Irrigation Pressure Pipes, designed specifically for agricultural networks that require reliable delivery of water under variable pressure conditions. These irrigation pipes are resistant to UV degradation and mechanical damage from farming equipment, ensuring consistent water supply to crops even in harsh outdoor environments. The combination of flexibility and high tensile strength allows them to be installed using trenchless methods, reducing disruption to cultivated land. For underground drainage and modern trenchless construction, the company provides Polyethylene (PE) Solid Wall Direct-Buried Drainage Pipes and Trenchless Traction Pipes. The solid wall construction offers maximum resistance to point loads and uneven soil settlement, while the smooth internal surface ensures rapid flow velocities and self-cleaning properties. Trenchless traction pipes are specifically engineered to withstand the high pulling forces encountered during horizontal directional drilling (HDD) and pipe bursting operations. Their superior tensile strength and elongation at break enable long-distance installations with minimal joints, significantly reducing the risk of leaks and lowering overall project costs. Power infrastructure is another major application area for Anhui Yuntong’s products. The company manufactures a complete range of conduit systems, including MPP High And Low Voltage Power Pipes and PE High And Low Voltage Power Pipe. These pipes are formulated with modified polypropylene and polyethylene compounds that offer excellent electrical insulation, flame retardancy, and impact resistance. They are designed to protect high-voltage and low-voltage cables from mechanical damage, moisture ingress, and chemical attack, both in underground duct banks and exposed overhead installations. The Steel Reinforced Polyethylene Spiral Corrugated Pipe (in its power cable variant) provides additional mechanical protection for critical transmission lines, while the Chlorinated Polyvinyl Chloride Cable Conduit and Modified Polypropylene Power Conduit offer alternative solutions for environments requiring enhanced thermal stability or chemical resistance. Beyond these core products, Anhui Yuntong also supplies a wide array of general-purpose conduits, such as Polyethylene Bellows, Double Wall Bellows, High-Quality Bellows, Durable PE Bellows, and Flexible Bellows – all available in multiple diameters and stiffness classes to match specific project needs. In the electrical distribution segment, the company’s PE Power Pipes, High Voltage Power Pipes, Low Voltage Power Pipes, YourBrand Power Solutions, Electrical Pipe Solutions, and Power Distribution Pipes are trusted by utility contractors for their consistent wall thickness, smooth internal bores, and ease of jointing. Similarly, the MPP Power Pipes, High Voltage Pipes, Low Voltage Pipes, Durable Power Pipes, MPP Pipes, and Reliable Power Solutions provide robust cable protection with excellent cost-effectiveness and long-term reliability. All products undergo stringent quality control from raw material reception to final inspection. The company’s ISO9001-certified laboratory tests each batch for dimensional accuracy, ring stiffness, impact resistance, hydrostatic pressure strength, and environmental stress crack resistance. This uncompromising approach guarantees that every meter of pipe leaving the factory meets or exceeds the performance levels specified in national and international standards. Anhui Yuntong Plastic Industry Technology Co., Ltd. is not only a manufacturer but also a solution provider, offering technical support in system design, installation guidance, and after-sales service. With a strategic location in Lu’an City’s Jin’an Economic Development Zone, adjacent to Hefei and surrounded by expressway networks, the company ensures fast and efficient logistics for customers across China and export markets. The 80-acre campus houses a 15,000-square-meter modern factory equipped with fully automated extrusion lines, winding machines, and injection molding units, all operated by skilled technicians who continuously optimize processes to reduce energy consumption and material waste. Committed to sustainable development, Anhui Yuntong actively promotes the use of recyclable polyethylene materials and eco-friendly production methods. The company’s products contribute to green building certification and help municipalities meet environmental protection goals. By focusing on innovation, quality, and customer-centric service, Anhui Yuntong Plastic Industry Technology Co., Ltd. has earned its reputation as a reliable partner for infrastructure projects of all scales. Whether the challenge is a small-scale farm irrigation network or a large municipal drainage trunk line, the company’s product range offers tailored solutions that ensure long-term performance, operational safety, and total cost efficiency. With a forward-looking vision and a dedicated workforce, Anhui Yuntong continues to drive progress in the plastic pipe industry, delivering value to customers and contributing to the construction of resilient, sustainable communities.

Anhui Yuntong Plastic Industry Technology Co., Ltd. has established itself as a prominent player in the field of advanced plastic piping systems. As a national high-tech enterprise, an innovative small and medium-sized enterprise, and a recognized specialized and sophisticated enterprise, the company integrates research and development, production, and sales of a wide range of high-performance pipes. With an impressive annual production capacity exceeding 50,000 tons, the company is dedicated to delivering superior quality products that serve diverse applications including municipal engineering, agricultural irrigation, industrial drainage, power cable protection, and residential water supply. The company’s product portfolio is comprehensive and technically advanced. One of its flagship products is the Polyethylene (PE) Double Wall Bellows, known for its excellent ring stiffness, lightweight structure, and high resistance to external loads. These bellows are widely used in stormwater drainage and sewage systems. Another key offering is the Steel Reinforced Polyethylene Spiral Corrugated Pipe, which combines the flexibility of polyethylene with the strength of steel reinforcement, making it ideal for large-diameter buried drainage projects that demand high pressure resistance and long service life. In addition, Anhui Yuntong manufactures Polyethylene (PE) Wound Wall Pipe (Type A), a solution designed for applications requiring superior hydraulic performance and corrosion resistance. The company also produces Polyethylene (PE) Water Supply Pipes, Farmland Irrigation Pressure Pipes, which are essential for clean drinking water transport and efficient agricultural irrigation systems. These pipes meet strict health and safety standards, ensuring no contamination and long-term reliability under pressure. For underground drainage and trenchless construction, the company offers Polyethylene (PE) Solid Wall Direct-Buried Drainage Pipes, Trenchless Traction Pipes. These pipes feature high tensile strength and excellent flexibility, allowing them to be installed without open trenching, thus minimizing environmental disruption and reducing project costs. To serve the power infrastructure sector, Anhui Yuntong produces MPP High And Low Voltage Power Pipes, PE High And Low Voltage Power Pipe, and Steel Reinforced Polyethylene Spiral Corrugated Pipe (another variant of steel-reinforced series) as well as Chlorinated Polyvinyl Chloride Cable Conduit and Modified Polypropylene Power Conduit. These power pipe solutions are fire-retardant, impact-resistant, and suitable for both overhead and buried cable protection. The company’s pipe series further includes Polyethylene Bellows, Double Wall Bellows, High-Quality Bellows, Durable PE Bellows, and Flexible Bellows – all designed to meet varying engineering demands with cost-effectiveness and longevity. In the field of electrical and power distribution, Anhui Yuntong’s PE Power Pipes, High Voltage Power Pipes, Low Voltage Power Pipes, YourBrand Power Solutions, Electrical Pipe Solutions, and Power Distribution Pipes provide reliable choices for utility companies and contractors. Meanwhile, the MPP Power Pipes, High Voltage Pipes, Low Voltage Pipes, Durable Power Pipes, MPP Pipes, and Reliable Power Solutions ensure safe and efficient transmission of electricity in urban and rural networks. Anhui Yuntong Plastic Industry Technology Co., Ltd. is strategically located at No.590 Shanyuan Road, Jin’an Economic Development Zone, Sanshibu Town, Lu’an City, Anhui Province. The site is only 10 kilometers from the city center and adjacent to Hefei, the provincial capital. Multiple expressways surround the facility, offering exceptional logistical convenience for raw material intake and finished product distribution across China and beyond. The company occupies 80 acres of land and boasts a modern 15,000-square-meter standard factory building. More than 100 technical professionals work onsite, operating the most advanced pipe manufacturing equipment and production technologies available in China. Quality management is a top priority. The company strictly follows ISO9001 quality management system standards, performing rigorous inspections on incoming raw materials and outgoing finished products. Every batch of pipes is tested to ensure that performance and technical indicators meet or exceed the advanced domestic level. This commitment to quality has earned the trust of clients in municipal engineering, agriculture, construction, telecommunications, and power utilities. The company’s corporate culture is built around a people-oriented management philosophy. Its employment policy is transparent and merit-based: “The capable go up, the average step aside, the incompetent go down; flexible entry and exit; gather talents from all over the world.” The basic guideline of “tempering talent and developing talent” reflects the importance the company places on human resources as the cornerstone of its growth. Every employee at Yuntong Plastic focuses on the customer as the central concern. With a corporate spirit of “unity, progress, efficiency, and transcendence,” the team works tirelessly to seize opportunities, innovate continuously, and improve service levels. Anhui Yuntong Plastic Industry Technology Co., Ltd. is committed to making outstanding contributions to improving the quality of life for all users. The company cooperates with like-minded partners to jointly pursue development and promote the sustainable progress of China’s chemical pipe industry. Guided by the scientific development concept, Yuntong strives to lead a green revolution in the national pipeline industry, actively contributing to the construction of an environment-friendly and resource-conserving society. Through relentless innovation, strict quality control, and a customer-first attitude, Anhui Yuntong Plastic Industry Technology Co., Ltd. is poised to remain a trusted name in the global polyethylene pipe market for years to come.

English Content: The PE double-wall corrugated pipe produced by Anhui Yuntong Plastic Technology Co., Ltd. is made of high-density polyethylene (HDPE) material, featuring a special structure with a smooth inner wall and corrugated outer wall, combining high strength, corrosion resistance, and impact resistance. With high ring stiffness and excellent compression resistance, the pipe can effectively withstand external loads without deformation. The smooth inner wall ensures smooth drainage and prevents clogging. Rigorously tested to meet municipal engineering drainage and sewage standards, the product is widely used in urban sewage discharge, rainwater collection, residential drainage, road engineering, and other scenarios, providing reliable solutions for municipal and civil drainage systems

Anhui Yuntong Plastic Industry Technology Co., Ltd. continues to strengthen its position as a leading integrated enterprise in the polyethylene pipe sector, combining research, development, production and sales into a seamless operation. The company specializes in high-density polyethylene (HDPE) and polyethylene (PE) based pipeline solutions that serve critical infrastructure needs including municipal drainage, clean water transmission, farmland irrigation, trenchless construction and power cable protection. Recognized as a national high-tech enterprise, an innovative small and medium-sized enterprise, and a specialized “specialized and innovative” enterprise, Yuntong Plastic operates with an annual production capacity of over 50,000 tons. This capacity enables the company to reliably supply large-scale projects while maintaining strict adherence to ISO9001 quality management system standards, from incoming raw material inspection to final product quality verification. The company’s manufacturing base spans 80 acres in the Jin'an Economic Development Zone, Sanshibu Town, Lu'an City, Anhui Province, conveniently located 10 kilometers from downtown Lu'an and adjacent to Hefei, the provincial capital. With multiple expressways surrounding the facility, logistics and distribution are highly efficient. The 15,000-square-meter modern standard workshop houses China’s most advanced pipe manufacturing equipment and production technologies, operated by more than 100 technical personnel who ensure every batch meets or exceeds domestic advanced performance indicators. Among the company’s core product offerings is the Polyethylene Solid Wall Pipe, engineered for pressure-rated applications where uniform wall thickness and consistent material density are essential. This pipe type delivers excellent long-term hydrostatic strength, chemical resistance and durability, making it suitable for drinking water transmission, industrial process lines and high-pressure irrigation networks. For gravity-flow drainage and sewage collection, the Polyethylene (PE) Double Wall Bellows provides an optimal combination of lightweight construction and high ring stiffness. Its corrugated outer wall and smooth inner wall reduce flow resistance while the annular corrugations enhance soil load bearing capacity, ideal for stormwater drainage and highway culverts. Where additional structural reinforcement is required for deep burial or heavy traffic loads, the Steel Band Reinforced Polyethylene (PE) Spiral Bellows incorporates high-strength steel ribs encapsulated within polyethylene layers. This design significantly improves circumferential stiffness without sacrificing corrosion resistance, making it a preferred choice for municipal rainwater trunk lines and industrial effluent discharge systems operating under demanding conditions. Complementing this is the Polyethylene (PE) Wound Wall Pipe (Type A), produced through a continuous winding process that creates a profiled outer wall bonded to a smooth inner surface. This structure offers superior external pressure resistance and hydraulic efficiency, widely adopted in large-diameter gravity sewer networks and stormwater management projects. Beyond drainage and water transmission, Anhui Yuntong Plastic Industry Technology Co., Ltd. has developed specialized solutions for agricultural and trenchless applications. The Polyethylene (PE) Water Supply Pipes, Farmland Irrigation Pressure Pipes are manufactured to drinking water safety standards, capable of sustaining continuous operating pressures in both municipal water distribution networks and large-scale agricultural irrigation systems. These pipes resist UV degradation, chemical fertilizers and soil microorganisms, ensuring decades of reliable service in open-field or buried installations. For modern no-dig construction techniques, the company offers Polyethylene (PE) Solid Wall Direct-Buried Drainage Pipes, Trenchless Traction Pipes, specifically formulated to withstand tensile stresses during horizontal directional drilling (HDD) and pipe jacking operations, minimizing surface disruption and reducing installation costs. In the power infrastructure sector, Yuntong Plastic provides a comprehensive range of cable protection conduits. The MPP High And Low Voltage Power Pipes, made from modified polypropylene, offer high heat deflection temperature and excellent impact resistance for non-excavation cable laying in urban power distribution networks. For applications requiring polyethylene material properties, the PE High And Low Voltage Power Pipe delivers reliable electrical insulation, corrosion resistance and mechanical protection for buried power cables serving residential, commercial and industrial developments. The Steel Reinforced Polyethylene Spiral Corrugated Pipe also finds use in heavy-duty drainage and power cable protection scenarios where combined mechanical strength and chemical inertness are required. Furthermore, Chlorinated Polyvinyl Chloride Cable Conduit and Modified Polypropylene Power Conduit are available for projects demanding specific fire resistance ratings or enhanced flexibility during installation. Within the bellows category, the company’s range of Polyethylene Bellows, Double Wall Bellows, High-Quality Bellows, Durable PE Bellows, Flexible Bellows are recognized for their adaptability to complex ground conditions, vibration resistance and long service life with minimal maintenance. In the power pipe domain, Yuntong supplies PE Power Pipes, High Voltage Power Pipes, Low Voltage Power Pipes, YourBrand Power Solutions, Electrical Pipe Solutions, Power Distribution Pipes alongside MPP Power Pipes, High Voltage Pipes, Low Voltage Pipes, Durable Power Pipes, MPP Pipes, Reliable Power Solutions, demonstrating the company’s commitment to providing fully customizable electrical conduit systems for utility companies, electrical contractors and infrastructure developers. Quality assurance remains the foundation of all operations. Each production stage follows ISO9001 protocols, with random sampling for dimensional accuracy, hydrostatic pressure testing, ring stiffness measurement and impact resistance evaluation. The company’s human-centered management philosophy, embodied by the policy “the capable are promoted, the average are transferred, the incompetent are released” and the principle of “tempering talent and developing talent,” ensures that technical staff continuously upgrade their skills through internal training and cross-functional collaboration. Guided by the spirit of “unity, progress, efficiency and surpassing,” all employees remain focused on customer needs, driving continuous innovation and service improvement. Looking ahead, Anhui Yuntong Plastic Industry Technology Co., Ltd. actively collaborates with partners to promote the sustainable development of China’s chemical pipe industry. By adhering to the scientific development concept and accelerating the green revolution in pipeline materials, the company contributes to building an environmentally friendly and resource-conserving society, delivering high-performance polyethylene pipe systems that support modern infrastructure, agricultural productivity and reliable power distribution networks.

Anhui Yuntong Plastic Industry Technology Co., Ltd. has established itself as a comprehensive enterprise dedicated to the research, production and sales of advanced plastic pipe systems. The company specializes in high‑density polyethylene (HDPE) and polyethylene (PE) based solutions that serve critical sectors such as municipal drainage, clean water transmission, farmland irrigation, trenchless construction and power cable protection. Recognized as a national high‑tech enterprise, an innovative small and medium‑sized enterprise, and a specialized and sophisticated “specialized and innovative” enterprise, Yuntong demonstrates technical strength and reliable quality through its entire product portfolio. With an annual production capacity exceeding 50,000 tons, the company is well prepared to support large‑scale infrastructure projects across various regions. The manufacturing campus occupies 80 acres within the Jin'an Economic Development Zone in Sanshibu Town, Lu'an City, Anhui Province, featuring 15,000 square meters of modern standard workshops. All production lines utilize China’s most advanced pipe manufacturing equipment and processes, while a team of more than 100 technical personnel ensures strict adherence to ISO9001 quality management system standards. Raw material inspection before production and finished product quality control before shipment guarantee that every pipe meets advanced performance indicators. Among the company’s core offerings, the Polyethylene Solid Wall Pipe provides a homogeneous, pressure‑rated solution for drinking water networks, industrial process lines and chemical transport, thanks to its excellent resistance to corrosion and long‑term durability. For modern drainage and sewage systems, the Polyethylene (PE) Double Wall Bellows combines a lightweight corrugated outer wall with a smooth inner wall, delivering high ring stiffness and flexibility for buried applications such as stormwater drainage, highway culverts and residential sewage collection. When higher load‑bearing capacity is required for deep burial or heavy traffic areas, the Steel Band Reinforced Polyethylene (PE) Spiral Bellows integrates high‑strength steel ribs within the polyethylene structure, providing exceptional resistance to external soil pressure and earth loads. This product is widely adopted for municipal rainwater trunk lines and industrial effluent discharge systems. Another advanced solution is the Polyethylene (PE) Wound Wall Pipe (Type A), which is manufactured using a continuous winding process that creates a profiled outer wall and a smooth inner bore. This design optimizes hydraulic efficiency while maintaining high structural integrity, making it an excellent choice for gravity‑flow drainage networks and sewage collection systems in both urban and rural settings. Beyond water and drainage applications, Yuntong also produces MPP High And Low Voltage Power Pipes using modified polypropylene material. These pipes are specifically engineered for non‑excavation (trenchless) cable laying, offering high heat deflection temperature, excellent impact resistance and reliable mechanical protection for underground power cables. They serve utility companies and electrical contractors who need dependable conduit solutions for high‑voltage and low‑voltage power distribution. In addition to the products mentioned above, the company manufactures a wide spectrum of specialized pipes to meet diverse project requirements. This includes Polyethylene (PE) Water Supply Pipes, Farmland Irrigation Pressure Pipes that comply with drinking water safety standards and withstand continuous operating pressures for agricultural and municipal water networks. For modern no‑dig construction techniques, Polyethylene (PE) Solid Wall Direct‑Buried Drainage Pipes, Trenchless Traction Pipes reduce surface disruption and installation costs. The PE High And Low Voltage Power Pipe provides electrical insulation and corrosion resistance for buried power cables, while the Steel Reinforced Polyethylene Spiral Corrugated Pipe further strengthens heavy‑duty drainage and stormwater management applications. For demanding electrical environments, Chlorinated Polyvinyl Chloride Cable Conduit and Modified Polypropylene Power Conduit offer specific fire resistance and installation flexibility. Within the bellows family, the company’s Polyethylene Bellows, Double Wall Bellows, High‑Quality Bellows, Durable PE Bellows, Flexible Bellows are recognized for long service life and adaptability to complex ground conditions. In the power pipe sector, PE Power Pipes, High Voltage Power Pipes, Low Voltage Power Pipes, YourBrand Power Solutions, Electrical Pipe Solutions, Power Distribution Pipes as well as MPP Power Pipes, High Voltage Pipes, Low Voltage Pipes, Durable Power Pipes, MPP Pipes, Reliable Power Solutions demonstrate Yuntong’s commitment to providing complete and customizable electrical conduit systems. Quality assurance remains at the forefront of every production stage. The company maintains a total quality management system that begins with rigorous testing of incoming polyethylene resins and steel reinforcing materials. Automated extrusion and winding equipment operate under continuous monitoring to ensure dimensional accuracy and material homogeneity. Random sampling, hydrostatic pressure tests, ring stiffness measurements and impact resistance checks are performed at regular intervals. Through its ISO9001 certification, Anhui Yuntong Plastic Industry Technology Co., Ltd. guarantees that all management processes—from procurement to after‑sales service—adhere to international best practices. The company also embraces a human‑centered corporate philosophy, guided by the employment policy that “the capable are promoted, the average are transferred, the incompetent are released; talent flows freely from all directions.” With the fundamental principle of “tempering talent and developing talent,” Yuntong continuously invests in employee training and technical workshops. The organizational culture, defined by the spirit of “unity, progress, efficiency and surpassing,” ensures that every team member remains customer focused. By uniting efforts and seizing opportunities for innovation, the company strives to contribute to improving the quality of life for all users while promoting sustainable development. Through collaboration with like‑minded partners, Anhui Yuntong Plastic Industry Technology Co., Ltd. is committed to advancing China’s chemical pipe industry and supporting the construction of an environmentally conscious, resource‑conserving society.

Anhui Yuntong Plastic Industry Technology Co., Ltd. continues to strengthen its position as a comprehensive provider of modern plastic pipe systems for water conservancy, municipal drainage, agricultural irrigation, power cable protection and trenchless construction applications. With an annual production capacity exceeding 50,000 tons and a national high-tech enterprise certification, the company delivers reliable, durable and high-performance piping solutions that meet rigorous quality standards. The company’s manufacturing base, spanning 80 acres with 15,000 square meters of modern workshops, is equipped with China’s most advanced pipe extrusion and winding technologies. A team of over 100 technical personnel strictly follows ISO9001 quality management system protocols for raw material inspection and finished product testing, ensuring that every pipe leaving the facility achieves performance indicators at the advanced level. Among the company’s core offerings, the Polyethylene Solid Wall Pipe stands out as a robust solution for pressure-rated applications. This pipe type features a homogeneous wall structure that provides consistent pressure resistance, chemical inertness and long-term durability under demanding operating conditions. It is widely used in drinking water transmission, industrial process lines and chemical transport systems where leakage prevention and material safety are paramount. For gravity flow drainage and sewage collection, the Polyethylene (PE) Double Wall Bellows offers an optimal combination of lightweight construction and high ring stiffness. Its corrugated outer wall and smooth inner wall deliver excellent hydraulic performance while resisting external soil loads, making it a preferred choice for stormwater drainage, highway culverts and municipal sewer networks. When higher load-bearing capacity is required for deep-buried large-diameter pipelines, the Steel Band Reinforced Polyethylene (PE) Spiral Bellows provides an engineered solution. This product incorporates high-strength steel rib reinforcement within the polyethylene matrix, delivering superior resistance to earth pressure and dynamic loads. It is commonly specified for municipal rainwater trunk lines, industrial effluent discharge systems and large-scale drainage projects. Another innovative product in the company’s portfolio is the Polyethylene (PE) Wound Wall Pipe (Type A) , which is manufactured using a continuous winding process that creates a profiled outer wall and a smooth inner wall. This design enhances ring stiffness while maintaining excellent flow characteristics, making it suitable for gravity-fed sewage networks and stormwater management systems in urban infrastructure. Beyond drainage applications, Anhui Yuntong Plastic Industry Technology Co., Ltd. produces specialized pipes for clean water supply and agricultural use. The Polyethylene (PE) Water Supply Pipes, Farmland Irrigation Pressure Pipes are manufactured from virgin polyethylene materials that comply with drinking water safety standards. These pipes are designed to withstand continuous operating pressures and are resistant to corrosion, scale buildup and chemical attack, ensuring long service life for municipal water distribution networks and large-scale farmland irrigation projects. For modern no-dig construction techniques, the company offers the Polyethylene (PE) Solid Wall Direct-Buried Drainage Pipes, Trenchless Traction Pipes . These pipes feature high tensile strength and excellent flexibility, allowing them to be pulled through pre-drilled boreholes without damage, thereby reducing surface disruption, lowering installation costs and accelerating project completion. In the power infrastructure sector, Anhui Yuntong provides a comprehensive range of conduit solutions for cable protection. The MPP High And Low Voltage Power Pipes are manufactured from modified polypropylene material, offering high heat deflection temperature, superior impact resistance and excellent non-excavation installation properties. These pipes are widely adopted for protecting high-voltage and low-voltage power cables in urban underground networks, substations and renewable energy projects. Complementing the MPP range, the PE High And Low Voltage Power Pipe delivers outstanding electrical insulation, corrosion resistance and mechanical protection for buried power cables. Its lightweight nature and long coil lengths simplify handling and reduce jointing requirements. For heavy-duty drainage applications that require additional strength, the Steel Reinforced Polyethylene Spiral Corrugated Pipe combines the corrosion resistance of polyethylene with the mechanical strength of embedded steel ribs, making it ideal for stormwater drainage, sewage outfalls and industrial effluent lines. The company also manufactures specialized conduits for electrical and communication cable protection. The Chlorinated Polyvinyl Chloride Cable Conduit offers enhanced fire resistance and chemical stability, meeting stringent safety requirements for power cable installations in buildings, tunnels and industrial plants. For applications demanding high flexibility and impact strength, the Modified Polypropylene Power Conduit provides excellent performance in non-excavation cable laying projects, adapting to ground settlement and complex geological conditions. Within the bellows category, the company’s product line includes Polyethylene Bellows, Double Wall Bellows, High-Quality Bellows, Durable PE Bellows, Flexible Bellows , all engineered for long service life and adaptability to varying ground conditions. These products are available in multiple diameter ranges and stiffness classes to meet specific engineering requirements. For power transmission and distribution networks, Anhui Yuntong supplies a full suite of electricity conduit solutions. The PE Power Pipes, High Voltage Power Pipes, Low Voltage Power Pipes, YourBrand Power Solutions, Electrical Pipe Solutions, Power Distribution Pipes are designed to protect cables from mechanical damage, moisture ingress and chemical corrosion. These pipes are produced with consistent wall thickness and smooth inner surfaces to facilitate cable pulling and reduce friction. Additionally, the MPP Power Pipes, High Voltage Pipes, Low Voltage Pipes, Durable Power Pipes, MPP Pipes, Reliable Power Solutions offer contractors and utility companies a dependable choice for underground power networks, street lighting systems and industrial electrical distribution. Quality remains the cornerstone of every product leaving the Anhui Yuntong facility. The company implements a total quality management system that includes incoming raw material verification, in-process dimensional monitoring and finished product performance testing. Hydrostatic pressure tests, ring stiffness measurements, impact resistance checks and environmental stress crack resistance evaluations are performed regularly to ensure compliance with national and international standards. This rigorous quality regime, combined with advanced production equipment and a skilled technical team, guarantees that all pipes meet or exceed the specified performance criteria. Anhui Yuntong Plastic Industry Technology Co., Ltd. adheres to a people-centered management philosophy that values talent development and continuous improvement. The company’s corporate culture emphasizes unity, progress, efficiency and surpassing expectations, with every employee dedicated to customer satisfaction. By fostering innovation and maintaining strict quality standards, the company aims to contribute to sustainable infrastructure development while promoting resource efficiency and environmental protection. Through close cooperation with partners across the industry, Anhui Yuntong continues to advance the application of high-performance polyethylene pipe systems for water, drainage and power infrastructure projects.

Anhui Yuntong Plastic Industry Technology Co., Ltd. has established itself as a comprehensive enterprise integrating research, development, production, and sales of advanced water supply and drainage piping systems. As a nationally recognized high-tech enterprise, an innovative small and medium-sized enterprise, and a specialized and innovative enterprise, the company achieves an annual production capacity exceeding 50,000 tons. Its manufacturing base is strategically located at No.590 Shanyuan Road, Jin'an Economic Development Zone, Sanshibu Town, Lu'an City, Anhui Province, approximately 10 kilometers from the city center and adjacent to Hefei, the provincial capital. This superior geographical position is surrounded by multiple expressways, ensuring highly convenient transportation links. The company occupies 80 acres of land and maintains a modern standard factory building spanning 15,000 square meters. With over 100 technical personnel, Anhui Yuntong has introduced the most advanced pipe manufacturing equipment and production technologies available in China. The company strictly follows ISO9001 quality management system standards for raw material inspection upon entry and ex-factory quality control, ensuring product performance and indicators reach advanced domestic levels. Anhui Yuntong’s product portfolio is extensive and designed to meet diverse infrastructure needs. Key products include Polyethylene Solid Wall Pipe, which offers high strength and durability for pressure applications. The Polyethylene (PE) Double Wall Bellows are engineered for excellent ring stiffness and hydraulic efficiency in drainage systems. For heavy-duty applications, the Steel Band Reinforced Polyethylene (PE) Spiral Bellows provide superior structural integrity. The Polyethylene (PE) Wound Wall Pipe (Type A) delivers reliable performance in sewage and stormwater management. Additionally, the company manufactures MPP High And Low Voltage Power Pipes for protecting electrical cables in power transmission networks. Beyond these core products, the company also produces a wide range of specialized piping solutions. These include Polyethylene (PE) Water Supply Pipes, Farmland Irrigation Pressure Pipes for agricultural and municipal water distribution; Polyethylene (PE) Solid Wall Direct-Buried Drainage Pipes, Trenchless Traction Pipes for trenchless installation projects; PE High And Low Voltage Power Pipe for underground power cable protection; Steel Reinforced Polyethylene Spiral Corrugated Pipe combining steel reinforcement with polyethylene durability; Chlorinated Polyvinyl Chloride Cable Conduit for high-temperature cable protection; and Modified Polypropylene Power Conduit offering lightweight yet robust performance. The company also specializes in Polyethylene Bellows, Double Wall Bellows, High-Quality Bellows, Durable PE Bellows, Flexible Bellows to accommodate various engineering requirements. In the electrical infrastructure sector, Anhui Yuntong provides PE Power Pipes, High Voltage Power Pipes, Low Voltage Power Pipes, YourBrand Power Solutions, Electrical Pipe Solutions, Power Distribution Pipes as well as MPP Power Pipes, High Voltage Pipes, Low Voltage Pipes, Durable Power Pipes, MPP Pipes, Reliable Power Solutions to ensure safe and efficient power distribution. Anhui Yuntong adheres to a people-oriented management philosophy, implementing a talent policy that promotes capable individuals while providing opportunities for steady performers and replacing underperformers. The company embraces a flexible and inclusive approach to recruitment, welcoming talent from all regions. With the basic principle of tempering and developing talent, the enterprise demonstrates its commitment to human capital as the foundation of sustainable growth. All employees of Yuntong Plastic maintain a customer-focused mindset, driven by the corporate spirit of unity, progress, efficiency, and transcendence. Through continuous innovation and service improvement, the company strives to contribute to enhancing the quality of life for all users. Anhui Yuntong actively collaborates with like-minded partners for shared development, taking as its mission the promotion of sustainable growth in China’s chemical pipe industry. Adhering to a scientific development outlook, the company is dedicated to advancing the green revolution in the national pipeline sector and making positive contributions to building an environment-friendly and resource-conserving society.

Anhui Yuntong Plastic Industry Technology Co., Ltd. has established itself as a leading force in the research, development, production, and sales of advanced polyethylene pipe solutions. As a national high-tech enterprise, an innovative small and medium-sized enterprise, and a recognized specialized and sophisticated enterprise, the company achieves an impressive annual production capacity exceeding 50,000 tons. The company is situated at No.590 Shanyuan Road, Jin'an Economic Development Zone, Sanshibu Town, Lu'an City, Anhui Province, a strategic location only 10 kilometers from the city center and adjacent to Hefei, the provincial capital. Multiple expressways surrounding the facility ensure exceptionally convenient transportation for both raw material supply and finished product distribution. Spanning 80 acres, the company houses over 100 technical professionals within a 15,000-square-meter modern standard factory building. All manufacturing processes utilize China’s most advanced pipe production equipment and technology. Strict adherence to ISO9001 quality management system certification standards governs every stage, from incoming raw material inspection to final ex-factory quality control, guaranteeing that product performance and indicators consistently reach advanced domestic levels. Among the company’s flagship offerings, the Polyethylene (PE) Double Wall Bellows are engineered for superior ring stiffness and hydraulic efficiency, making them ideal for municipal drainage and stormwater management. For infrastructure projects demanding exceptional load-bearing capacity, the Steel Band Reinforced Polyethylene (PE) Spiral Bellows provide unmatched durability and structural integrity. The Polyethylene (PE) Wound Wall Pipe (Type A) features a unique wound construction that optimizes flow characteristics and reduces installation costs. For pressure-rated applications requiring reliable performance, the Polyethylene Solid Wall Pipe delivers consistent quality in water supply and industrial fluid transport. Additionally, the company produces Polyethylene (PE) Water Supply Pipes, Farmland Irrigation PressurePipes that meet rigorous national standards for safe drinking water and efficient agricultural irrigation, supporting both rural development and urban water networks. Beyond these core products, Anhui Yuntong manufactures a broad portfolio that includes Polyethylene (PE) Solid Wall Direct-Buried Drainage Pipes, Trenchless Traction Pipes, MPP High And Low Voltage Power Pipes, PE High And Low Voltage Power Pipe, Steel Reinforced Polyethylene Spiral Corrugated Pipe, Chlorinated Polyvinyl Chloride Cable Conduit, and Modified Polypropylene Power Conduit. The company also supplies PE Power Pipes, High Voltage Power Pipes, Low Voltage Power Pipes, and MPP Power Pipes, offering comprehensive solutions for power distribution and electrical conduit needs. Anhui Yuntong Plastic Industry Technology Co., Ltd. adheres to a people-oriented management philosophy, implementing a talent policy that promotes capable individuals, accommodates average performers, and replaces those who are unfit, with open recruitment from all regions. The company’s fundamental principle of “tempering talents and developing talents” reflects its commitment to human capital as the cornerstone of enterprise growth. All employees remain customer-focused, embracing the corporate spirit of “unity, progress, efficiency, and transcendence.” Through continuous innovation and service enhancement, the company strives to improve the quality of life for all users. By cooperating with like-minded partners, Anhui Yuntong is dedicated to advancing the sustainable development of China’s chemical pipeline industry, adhering to the scientific outlook on development, and actively promoting a green revolution in the national pipeline sector. The company makes positive and lasting contributions toward building an environment-friendly and resource-conserving society, ensuring that every pipeline laid today supports a more sustainable tomorrow.

Anhui Yuntong Plastic Industry Technology Co., Ltd. has established itself as a leading manufacturer of advanced plastic piping systems, combining research, production, and sales under one roof. Recognized as a national high-tech enterprise, an innovative small and medium-sized enterprise, and a specialized and sophisticated enterprise, the company operates from its modern facility located at No.590 Shanyuan Road, Jin’an Economic Development Zone, Sanshibu Town, Lu’an City, Anhui Province. The site covers 80 acres and includes a 15,000-square-meter standard factory building equipped with some of the most advanced pipe manufacturing equipment and production technologies available in the country. With an annual production capacity exceeding 50,000 tons, the company maintains a strong technical team of over 100 professionals who ensure every production stage meets rigorous quality standards. The entire process follows ISO9001 quality management system certification, from incoming raw material inspection to final product quality control, guaranteeing that product performance and indicators reach advanced domestic levels. The company’s extensive product portfolio addresses a wide range of engineering and civil infrastructure needs. A core offering is the Polyethylene (PE) Double Wall Bellows, which provides excellent ring stiffness and lightweight properties, making it suitable for municipal drainage and sewage systems. For applications requiring enhanced load-bearing capacity, the Steel Band Reinforced Polyethylene (PE) Spiral Bellows delivers superior performance in deep burial scenarios and areas subject to heavy traffic. Another innovative solution is the Polyethylene (PE) Wound Wall Pipe (Type A), valued for its flexibility, corrosion resistance, and structural integrity in various underground installations. In pressure-rated water conveyance and industrial fluid transport, the Polyethylene Solid Wall Pipe serves as a robust and reliable choice. Beyond these flagship products, the company manufactures Polyethylene (PE) Water Supply Pipes, Farmland Irrigation Pressure Pipes designed to ensure safe and efficient delivery of potable water and agricultural irrigation across diverse terrains. For underground drainage networks that demand minimal surface disruption, the Polyethylene (PE) Solid Wall Direct-Buried Drainage Pipes, Trenchless Traction Pipes offer a dependable solution, significantly reducing installation time and environmental impact by eliminating the need for open-cut excavation. The company also caters to the power utility sector with specialized conduits, including MPP High And Low Voltage Power Pipes, PE High And Low Voltage Power Pipe, Steel Reinforced Polyethylene Spiral Corrugated Pipe, Chlorinated Polyvinyl Chloride Cable Conduit, and Modified Polypropylene Power Conduit. These conduits are engineered to protect high and low voltage cables against mechanical stress, chemical corrosion, ground movement, and thermal effects. Further expanding its offering, the company produces Polyethylene Bellows, Double Wall Bellows, High-Quality Bellows, Durable PE Bellows, Flexible Bellows for ventilation, cable protection, and light-duty drainage applications. For comprehensive electrical infrastructure support, Anhui Yuntong supplies PE Power Pipes, High Voltage Power Pipes, Low Voltage Power Pipes, YourBrand Power Solutions, Electrical Pipe Solutions, Power Distribution Pipes, as well as MPP Power Pipes, High Voltage Pipes, Low Voltage Pipes, Durable Power Pipes, MPP Pipes, Reliable Power Solutions—all manufactured to exacting specifications. The company adheres to a people-oriented management philosophy, implementing a merit-based personnel policy that values competence and dedication. The corporate spirit of “unity, progress, efficiency, and transcendence” drives every employee to remain customer-focused, continuously innovating and refining service quality. Anhui Yuntong Plastic Industry Technology Co., Ltd. actively seeks cooperation with like-minded partners to promote the sustainable development of China’s chemical pipe industry. By adhering to scientific development concepts, the company is committed to advancing the green revolution of the national pipeline industry and contributing to the construction of an environmentally friendly and resource-conserving society. Through substantial production capacity, strict quality assurance, and a product matrix covering water supply, drainage, farmland irrigation, trenchless traction, power cable protection, and high-voltage and low-voltage power distribution, Anhui Yuntong stands as a reliable partner for infrastructure projects across China and beyond.

Anhui Yuntong Plastic Industry Technology Co., Ltd. has established itself as a premier manufacturer dedicated to the research, development, production, and sales of advanced plastic piping systems. Recognized as a national high-tech enterprise, an innovative small and medium-sized enterprise, and a specialized and sophisticated enterprise, the company represents the forefront of the new generation of water supply and drainage pipe manufacturing. With a robust annual production capacity exceeding 50,000 tons, the company combines large-scale industrial capability with a steadfast commitment to technological excellence and quality assurance. The company operates from a strategically located manufacturing base situated at No.590 Shanyuan Road, Jin'an Economic Development Zone, Sanshibu Town, Lu'an City, Anhui Province. Positioned just 10 kilometers from the city center and in close proximity to Hefei, the provincial capital, the facility benefits from exceptional transportation links, including convenient access to multiple expressways. This advantageous location enables efficient logistics and timely delivery of products to clients across the region. The expansive facility covers 80 acres and houses a modern standard factory building spanning 15,000 square meters, designed to accommodate a comprehensive range of production activities under one roof. A key strength of Anhui Yuntong Plastic Industry Technology Co., Ltd. lies in its professional workforce and advanced manufacturing infrastructure. The company employs over 100 technical personnel who contribute to the development and refinement of its product portfolio. The production processes are supported by the most advanced pipe manufacturing equipment and production technologies available in the domestic market. Quality management remains a cornerstone of the company’s operations, with strict adherence to ISO9001 quality management system certification standards. This rigorous approach ensures that every stage, from raw material inspection upon arrival to final product quality control before shipment, is meticulously managed, guaranteeing that product performance and technical indicators consistently meet or exceed domestic advanced standards. The company’s product portfolio is extensive and designed to address a wide spectrum of application requirements across municipal engineering, construction, and infrastructure projects. Central to its offerings are advanced solutions such as Polyethylene Solid Wall Pipe, which provides reliable performance for pressure applications. The company also specializes in Polyethylene (PE) Double Wall Bellows, a lightweight yet durable solution ideal for drainage and sewer systems. For applications requiring enhanced structural strength, the Steel Band Reinforced Polyethylene (PE) Spiral Bellows combines the corrosion resistance of polyethylene with the mechanical strength of steel reinforcement. Additionally, the Polyethylene (PE) Wound Wall Pipe (Type A) offers a robust option for large-diameter pipeline projects, while the Polyethylene (PE) Solid Wall Direct-Buried Drainage Pipes, Trenchless Traction Pipes provide efficient solutions for modern installation methods that minimize surface disruption. Beyond water management solutions, Anhui Yuntong Plastic Industry Technology Co., Ltd. has developed a comprehensive range of products for power and telecommunications infrastructure. This includes Polyethylene (PE) Water Supply Pipes, Farmland Irrigation Pressure Pipes, which are essential for agricultural and municipal water delivery, alongside specialized conduits such as MPP High And Low Voltage Power Pipes and PE High And Low Voltage Power Pipe, both engineered to protect electrical cables in demanding environments. The company further expands its power infrastructure offerings with Steel Reinforced Polyethylene Spiral Corrugated Pipe, Chlorinated Polyvinyl Chloride Cable Conduit, and Modified Polypropylene Power Conduit, each designed to meet specific requirements for durability, flexibility, and protection in underground and exposed installations. The versatility of these systems is further reflected in the company’s expertise in producing Polyethylene Bellows, Double Wall Bellows, High-Quality Bellows, Durable PE Bellows, and Flexible Bellows, which cater to diverse project specifications. For electrical applications, the company supplies PE Power Pipes, High Voltage Power Pipes, Low Voltage Power Pipes, Electrical Pipe Solutions, Power Distribution Pipes, MPP Power Pipes, High Voltage Pipes, Low Voltage Pipes, Durable Power Pipes, MPP Pipes, and Reliable Power Solutions, demonstrating a comprehensive approach to infrastructure support. The corporate philosophy at Anhui Yuntong Plastic Industry Technology Co., Ltd. is deeply rooted in a people-oriented management approach. The company embraces a talent policy that promotes meritocracy, encapsulated in the principle of enabling the capable, supporting the average, and reassigning the underperforming, thereby fostering a dynamic and inclusive environment. This commitment to talent development is reflected in the company’s dedication to nurturing skilled professionals, recognizing that human capital is fundamental to sustained innovation and operational excellence. Driven by a corporate spirit defined by unity, continuous advancement, efficiency, and surpassing expectations, the company remains consistently focused on customer priorities. Anhui Yuntong Plastic Industry Technology Co., Ltd. views collaboration as essential to progress and actively seeks partnerships with like-minded organizations and individuals who share a vision for sustainable development. The company is dedicated to contributing to the sustainable growth of China’s chemical pipe industry by adhering to scientific development principles and actively supporting the green transformation of the national pipeline sector. Through its unwavering commitment to quality, innovation, and environmental responsibility, Anhui Yuntong Plastic Industry Technology Co., Ltd. strives to make a meaningful contribution to the construction of an environmentally friendly and resource-conserving society. By continuously enhancing its service capabilities and expanding its product offerings, the company aims to deliver exceptional value to users while advancing the broader goals of sustainable infrastructure development.