... Cutting, punching and bending part. Zinc plating. Fine quality. Competitive price This is a stamping part made by cold rolled ... steel with zinc plating. This part involves the processes of cutting, punching, bending ... .Founded in 2000, SHANGHAI CHAOYING METALLIC PRODUCTS Co., Ltd, with a total area of 11000 square meters and ... 439), Aluminium, Angle, Tube, Flat bar, etc. Stamping part