... 2.water-supply,draining pipe 3.CE&ISO9001 4.20-1200mm PE pipe PE pipe making machine (PE pipe extrusion line, plastic machnery ... to produce pressured water-supply, draining, gas, chemical antisepsis pipe materials etc.Main technical standards: Production line modelBXGE-63BXGE-110BXGE ... to produce pressured water-supply, draining, gas, chemical antisepsis pipe materials etc. PE Pipe Making machine