... : white zinc plated 3. stamping,punching,bending,welding,assembly 4. stamping bracket stamping:1. Materials: carbon steel, ... steel, aluminum, brass 2.High precision metal stamping 3. Press from 5MT to 400MT4. ... stamping, bending;punching, welding, etc. 7. OEM orders are welcomed , for any stamping partsmetal stamping parts (metal stamping products,pressed parts,stamping parts) stamping,stamping part ...