PPR Pipe, PE Pipe, PPR Fitting manufacturer / supplier in China, offering China Customized 20mm 25mm 32mm 40mm Water Supply HDPE Pipe for Flexible PE Threading Tube DN20-1600 Sizing, Custom White Double Thickened PPR Plastic Pipe for Building Water Supply and Heating, Pn16-Pn25 High-Quality Corrosion Resistant Cold and Hot Water Supply PPR Plastic Pipe and so on.