Specific Equipment -- Technology -- HangZhou DongHua Chain Group Co., Ltd.

Conrinuous rolling system of plate materials	Bright annealing furnace	Automatic vertical sniping of plate materials	ECM is usrd for the manufacture of die&stamp
For carving stamp	Coordinate grinder	For drilling die	Precision die
High speed punching of plates	High efficiency processing equipment	Automatic punching of plates	German CNC processing equipment for the bush