OEM sheet metal stamping 1 ) mild steel, SST, AL 2 ) Press: 16T - 250T 3 ) 10 years' experience, professional mould design. OEM Sheet Metal Stamping PartsDescription: OEM sheet metal stamping for bill counting machine , ATM machine part Material: cold roll steel, stainless steel, SECC material, galvanized steel, Aluminum, etc. Process: stamping, bending, welding, punching, deep drawing, spinning ...