... Finish: Powder coated or electroplating finish4. Size: As per customer design Details of stamping part: Material: Iron, carbon steel, ... copper, SPCC, SECC, SGCC, SPHC Thickness: As per customer's request. Processing Machines: auto lathes machines, conventional lathe ... galvanized, electrophoresis or others. 7. Heat Treatment: According to customer's requirements. 8. Packing: crate, carton, wooden case ...