PPR Pipe, PE Pipe, PPR Fitting manufacturer / supplier in China, offering Pn 16 Plastic Male Threaded Coupling Compression Fitting 20 -110 Size, China Customized 20mm 25mm 32mm 40mm Water Supply HDPE Pipe for Flexible PE Threading Tube DN20-1600 Sizing, Anti-Corrosion 90 Degree PPR Elbow for Cold Water and Hot Water 20mm 50mm 75mm 110mm and so on.