... .Process:stamping,Welding 3.surface:electric galvanized,color paint G70 Round Ring1.Material : stainless steel,carbon steel,Alloy steel2.Process:Stamping ... , Welding3.surface: Electric galvanized,color paint Name:G70 Round RingMaterial:Carbon steelStainless steelAluminium alloyZinc alloyIronSurface:Electric galvanizedHot galvanizedBright polishSpraypaintedChrome ...