... ce certification pipe welding welding machine sockets, screws, Screwdriver,hexagonal spanners.Using Manual.standing.Tape measure plastic welding welding machine pipe welding Feature: (1.) welding connector(2.) Plastic pipe welding machine(3.) Quality ... with 4or7 pairs moulds, alunimum brand Plastic weldingUsage:1. Fixed install heating-side welding head, the welding device placed on the shelves, ...