FH-118 Cartridge heater filling machine is designed for the special structure of industrial class (cartridge heater). To fill the tube with single-ended lead-out wire, first weld the bottom of the empty tube to be filled, then put the heating wire component into the heating tube with the welded bottom, install it on the machine for filling operation, and easily complete the filling process.Available pipe diameter: 6-40mm, pipe length: 50-6000mm, control mode: manual or automatic.