1)Stamping part with good quality&best price 2)Punctual delivery 3)High dimensional precision 4)OEM and design service off 1. Material: most products are made by stainless steel. Iron (SPCC, SECC, SPTE, tinplate), aluminum alloy, red copper, brass, bronze alloy are also workable.2. Process: stamping, deep drawing, welding, sheet metal fabrication, and metal assembly3. Surface treatment: ...