... This machine is used to weld plastic of PVC,PE,DHPE,LDPE,EVA,PP and other plastic ... need to be flaped.These efforts need pvc welding machine inevitably. PVC WELDING MACHINE1.Use no glue stitching cloth ... time,for example:up to 100 meters of the joints can be a person in the space of ... box cloth, Daogua cloth, mesh cloth, tarpaulin and other PVC, PE, DHPE, LDPE, EVA, Pp plastic materials that ...