Sheet Metal Stamping Work: 1.Material:Iron 2.Tolerance:0.05mm 3.Apply ... 4.Timely delivery Description of our Custom Sheet Metal Stamping Work : 1. Available material: Stainless steel, Brass, Iron, BeCu, Bronze ... lugs, shrapnel, battery contact, metal stamping part, custom matal work and mould design. We have a strong design team and ... , and not for sale. Custom Sheet Metal Stamping Work ( Bosi-F2253)