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Stamping process step: cutting, holes punching, blanking, cutting edges, bending, flanging, fine blanking, drawing, forming
Sheet Material : carbon steel,stainless steel,alumium alloy,copper, brass, bronze
Surface finish: electric plated, polishing, painting.chromating treatment ,black oxide, HDG, dacromet. etc.
Punching Manchine: 6 tons to 400 tons.
Stamping Parts
Hebei Xinghai Valve Co.,Ltd
