... finish:zinc plated technic:stamping,bending OEM against the drawing and sample Description: OEM metal part,metal stamping part, ... zinc alloy and etc.Process: stamping, bending, welding, casting, punching, maching.Surface: powder coating, zinc plated, nickel-chrome plated, ... customer metal product, stamping part, deep drawing part, punching part, casting part. Weld wire mesh according to clients ...