... precision parts, machining parts, turning parts, CNC machining Stamping part 1.material including iron ... ,Grinder,liner cutting,shearing machine, wending machine, stamping machine, welding machine , punching machine,turning machine,drilling machine,grinding machine, Punching ability, ... indusry, air condition industry, automotive industry, machine assembling industry Through ISO9001:2000 ,ISO14001:2004 ...