HDPE Pipe, PVC Pipe, SSAW Pipe manufacturer / supplier in China, offering High Pressure Steel Wire Mesh HDPE Composite Pipe (SRTP/SRCP) for Deep Sea CE/ISO 15 MPa, Factory-Direct Pre-Insulated Steel Pipe Buried for Long Distance Thermal Transport, PE Water Pipe 100mm 150mm HDPE Pipe for Irrigation and Municipal Engineering Factory Manufacturing with CE, ISO, and API and so on.