1.Transfer mold convenient 2.Welding PE, PP, PET 3.High torque 4.spin welding machine 5.beautiful welding ... and adjust moulds conveniently and efficiently;2.Weld PE,PP, nylon and PET which cannot be fused together by hotmelting and ultrasonic ... & driverPlace of origin: Suzhou, China Spin Welding Machine for PE, PP, PET, Nylon, Filter