popular pipe welders,professional designed and high quality.widely used in welding PP,PPC,PPR,PE pipes,tubes. We supply varies of ... has the same strength and function as original pipe material. Our welding machine is a necessary tool in welding & connecting such thermosetting plastic pipes ... . Dn90. Dn110Voltage:220v/110vPower:750w+750w 1500wTemperature:0-300°C Welding machine/Electrofusion machine