... , it would be riveting it to a higher degree of co-products. 1,Products DetailesMaterial1.Stainless Steel:SS201, SS303, SS304, SS316 ... Painting,Black Anodize,Plain,Chrome plated,Hot Deep Galvanize(H. D. G. ) etc.Heat TreatmentTempering,Hardening,Spheroidizing,Stress Relieving.StandardISO,GB,DIN ...