Our company is located in Qingdao, China. We specialize in Corrugated pipe line and solid wall pipe line. We've been doing pipe lines' business for more than 20 years. We're not a trading company, we've our own factory, work shops and machining center. We're very professional and we've a good reputation in this industry. 

Our plastic pipe extrusion lines adopt high speed and high efficiency single screw extruder, equipped with low-noise fan and high speed gear reducer to ensure high speed and high performance extrusion. 
The mold is made of high quality 40Cr raw materials and imported processing center to ensure the accuracy of processing and the uniform extrusion of raw materials. 
The vacuum sizing water tank is made of stainless steel, with advanced circulating water circuit and vacuum degree adjustment device and precise water level and temperature automatic control system. 
The cutting machine adopts chipless automatic cutting, and the cutting section is smooth and flat. 
The whole production line adopts the intelligent control of German PLC control system. It has the characteristics of convenient operation, stable and reliable continuous production, etc. 

What are our strengths?

1. Expert in Customized High-Difficulty Differentiated Corrugated Pipe Equipment
2. Specialized in Non-Standard Corrugated Pipe Equipment, Serving Design Institutes Worldwide
3. Exclusive Partner for Design Institutes | Pioneer in Custom High-Difficulty Corrugated Pipe Equipment
4. Years of Expertise in Corrugated Pipe Machinery, Delivering Differentiated Solutions for Complex Working Conditions

Whether you require large-diameter HDPE water supply pipes or high-speed PE PP PVC electrical conduits, our turnkey solutions integrate energy-saving technology with heavy-duty construction. Each line is factory-tested to ensure seamless synchronization between the vacuum cooling, hauling, and cutting units.

Technical Specifications

Primary Applications

• Infrastructure: Municipal water supply and natural gas distribution networks.
• Construction: Residential drainage, sewage systems, and underfloor heating pipes.
• Telecommunications: HDPE silicon core pipes for fiber optic cable protection.