Socket Fusion, Electrofusion, PPR Welding Machine manufacturer / supplier in China, offering PPR Polifusora Socket Fusion Welder Complete Metric Set 1/2" (20mm) - 2" (63mm), Coupler Ef 200 Touch Screen with Scanner and Scrapper PP-R/PP/HDPE Pipe, Equipo PPR Digital Termofusora 20-63 mm and so on.