metal stamped parts 1.Material:SUS 301 2.thickness:0.3mm 3. ... sinks, terminals, and insulation fiber plates. Production range from conventional metal stamping, progressive stamping, precsion stamp,deep drawing, welding, spot welding ... ,,Grinding Machines,Wire Cutting machines,EDM Machines.2).Process:Conventional metal stamping, progressive stamping, deep drawing, welding, spot welding, tapping, ...