... SPCC, SS400, SPHC, etc. 3. Used in cars, Stamping Parts of Cars1. Stamping part with special surface treatment2. Material: SPCC, ... electroplating or electrophoresis on the surface of stamping parts. 2) Weld some mechanical processed parts (such as bolts, nuts) onto ... foam paper6. We can process stamping parts in any shape, size and color according to customers' requirements. Stamping Parts of Cars