... , building, housing, computer, moile phones, etc. Bronze stamping housing :Feature: 1)Material: copper, brass, bronze, aluminum, stainless steel, etc 2)Surface treatment ... , building, computer, autos, etc. 4)Verified SGS according to RoHS 5)Certified ISO9001:2008, TS16949 certification 6)Advantage: beauty surface, high ... to customer's requirement 9)Offer OEM and ODM service Bronze stamping housing