Packng tools, Packing cutter, Gasket cutter, SWG winding machine, bending machine, Groover, Angling machine, Double jacketed machine, Gasket cutting machine, Puncher, Calender, Braider and so on.

密封械 ：具，切割具，垫切割具，缠绕，，槽，倒角，包覆，双翦，点焊，冲齿，辊压，编织。