... )surface treatment:zinc, chrome plate 3)material:auminum,steel,SS, OEM/ODM Professional manufacturerwe offer our OEM/ ... be steel, brass, stainless steel, plastic, Aluminium…2) surface treatment:Can be zinc, chrome plate, nickle plate, e-coating...3) ... design, fabricationPrecision machining:CNC,NC,MillingFinish: powder coating, painting, plating, anodizeAssemblingISO9001 certification,BV certifications