... stainless steel, aluminum alloy, brass and bronze alloy,Titanium alloy,copper,lamination. Metal Stamping Machine Features: 1.Standard:JIS, DIN, ... cold punching, deep drawing, threading hole, welding and assembling with bolts or other parts; be able to ... ·Painting .·Dichromate ·Polished Brass ·Phosphating.5. Application: auto & motorcycle parts,tools, precision machinery, computer hardware, construction, etc ...