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 ：盘根工具，盘根切割工具，垫片切割工具，缠绕，盘，，倒角，包覆，双翦，点焊，冲齿，辊压，盘根编织。