Leading the Industry: Inside Zhangjiagang Sunrise Machinery Co., Ltd.-A Top 10 Plastic Pipe Manufacturer in China

In the rapidly evolving global plastics processing industry, selecting a supplier that combines technological innovation with reliable delivery capabilities is crucial. Located in Jiangsu Province, China, Zhangjiagang Sunrise Machinery Co., Ltd. has emerged as a leader through over two decades of expertise, ranking among the Top 10 plastic pipe machinery manufacturers in China. The company specializes in high-end plastic extrusion lines and is dedicated to providing comprehensive, one-stop pipe production solutions for clients worldwide.

Proven Strength: The Perfect Blend of Technology and Scale

As an industry frontrunner, Sunrise Machinery operates a standardized production base spanning over 6,000 square meters. We have assembled a team of experienced engineers and skilled technicians who strictly control every stage-from laser cutting and CNC precision machining to final assembly. Thanks to superior machine performance and a robust after-sales service system, our equipment is not only popular in the domestic market but also exported to Europe, Southeast Asia, the Middle East, Africa, and South America, earning widespread recognition from global customers.

Core Product Lines: Precision Engineering for Every Need

Sunrise Machinery focuses on three core extrusion lines that cover the mainstream demands of infrastructure and home decoration:

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1. HDPE Pipe Production Line: Efficiency Meets Sustainability

High-Density Polyethylene (HDPE) pipes are widely used in municipal water supply, gas transmission, and agricultural irrigation. Our HDPE pipe production lines are designed for high automation and efficiency:

High-Efficiency Extrusion: Equipped with single-screw extruders featuring an L/D ratio of up to 33:1 to 40:1, ensuring high output while maintaining low melt temperatures and energy consumption.

Wide Diameter Range: Capable of producing pipes from small-bore 16mm micro-irrigation tubes to large-diameter 1200mm municipal pipes.

Smart Control Systems: Integrated PLC digital control systems or HMI touch screens, combined with gravimetric dosing systems, ensure precise control over pipe wall thickness and meter weight, minimizing raw material costs for our clients.

HDPE Pipe Machine

2. PVC Pipe Production Line: Stability and Durability

Whether for building drainage, electrical conduit, or water supply networks, PVC pipes play a vital role. Sunrise Machinery's PVC lines are known for their stability and longevity:

Premium Components: Utilizing conical twin-screw or parallel twin-screw extruders, paired with world-class electrical components from Siemens, ABB, and Schneider to guarantee long-term stable operation.

Flexible Configuration: Offering single or dual-pipe co-extrusion solutions ranging from 16mm to 710mm, significantly boosting productivity. Vacuum calibration tanks and cooling baths are constructed from SUS304 stainless steel for corrosion resistance and durability.

Customization: Options to add online belling machines or laser printers to meet diverse production scenarios.

3. PPR Pipe Production Line: Precision for Modern Plumbing

Meeting the high standards of modern residential plumbing for hot and cold water systems, our PPR pipe production lines showcase high-precision manufacturing:

Multi-layer Co-extrusion: Beyond standard single-layer PPR pipes, these lines can be upgraded to ABA or ABC three-layer structures. This allows for cost-effective use of recycled materials in the middle layer while ensuring hygiene and strength in the outer layers.

High-Speed Output: Optimized spiral dies and water-film sizing sleeves enable high-speed extrusion under low temperature and pressure. Covering diameters from 16mm to 160mm with a maximum capacity of up to 350kg/h, these lines meet stringent standards for pressure resistance, heat tolerance, and non-toxicity.

HDPE Pipe Making Machine

Why Choose Sunrise Machinery?

Turnkey Solutions: More than just selling machines, we offer complete turnkey services including factory layout planning, equipment selection, installation, commissioning, and operator training.

Worry-free After-Sales: All equipment comes with a 12-month warranty from the date of installation. Non-consumable parts damaged during this period are replaced free of charge. Our technical team is always ready for remote or on-site support.

Fast Delivery: Leveraging a strong supply chain and production scheduling capabilities, standard models can be delivered within 40–60 working days.

Conclusion

Adhering to the business philosophy of "Integrity Wins the Future," Zhangjiagang Sunrise Machinery Co., Ltd. crafts every machine with meticulous care. If you are looking for cost-effective plastic pipe production equipment or planning a new investment, Sunrise Machinery is your trustworthy long-term partner.

PE pipe making machine