... punching,stamping,bending, welding ISO9001; ISO14000 Name Union door locks accessories Item No. TP030819MaterialSECC, stainless steelProcessstamping,punching,bending ... pack to customer for confirmation 5.Make production Series of metal stamping part OEMOEM stamping part, ... assemble, and tooling of metal stampingHistoryWe product a series of metal sheet part for 8 yearsMaterialstainless steel, iron ...