Manual welding machine.
63-160/ 63-200 2 rings hand push butt fusion welding machine
63-160/ 63-200/ 90-250 2/4 rings manual butt fusion welding machine
63-160/ 63-200/ 90-250 4 rings manual butt fusion welding machine with watch
Hydraulic welding machine.
63-160/ 63-200/ 90-250/ 160-315/ 280-450/ 400-630/ 630-800/ 630-1000/
800-1200/ 1000-1400/ 1200-1600 hydraulic butt fusion welding machine
Full-automatic welding machine.
90-250/ 160-315 full-automatic butt fusion machine
Electrofusion welding machine.
200/315/500 electrofusion welding machine