... original 4.Applied:melting ppr pipe 1.Name:Hot Welding Machine/Plastic Melt Machine2.Size:DN20-DN63 PPR pipe3.Specification:Specified ... , PP-R,PVC4.Applied:for plastic pipe melting5.Complied:ISO90026.Advantages:1).Sales by factory 2).Sample order 3).full sizes ... accessories,boiler accessories,pneumatic accessories and PPR PVC P-E fittings,tap,valve,fountain series,mainfold,cutter,hot melt device ...