... welders complying international standard suitable in welding PP, PPR, PE, PPC, etc. Using advanced electronic circuit to ensure ... strength and function as original pipe material. Our welding machine is a necessary tool in welding & connecting such ... as PP, PPR, PPC, PE, etc. Size:Dn75. Dn90. Dn110Voltage:220v/110vPower:750w+750w 1500wTemperature:0-300°C Welding machine/Electrofusion machine