Large Diameter HDPE Water Supply and Gas Pipeline Extrusion Production Line

Large Diameter HDPE/MDPE Water Supply & Gas Pipeline Production Line:

Performance and Advantages: Jinwei Company's independently developed HDPE/MDPE water and gas pipeline production line boasts a unique structure, high level of automation, ease of operation, and stable and reliable continuous production. The pipes produced by this line exhibit moderate rigidity and strength, along with excellent flexibility, creep resistance, environmental stress cracking resistance, and superior hot melt joint properties. They have become the preferred choice for urban gas transmission pipelines and outdoor water supply pipelines.

Large Diameter HDPE Double and Triple Anti-Freeze Pipe Extrusion Production Line

Performance and Advantages: Jinwei Company's newly developed two or three-layer spiral molds are used for the extrusion of double-resistant pipe materials. The co-extruded layer wall thickness is uniform, with the inner and outer layers made of double-resistant material (flame-retardant, antistatic) and the core layer made of standard HDPE. This significantly reduces the usage of double-resistant material, thereby lowering the cost of double-resistant pipes.