... bronze,etc. 2,the total thickness of plating rayer reachs to 12um.Multi-rayer precious platings with supper corrosion resistance and ... open and close test, no leakage.faucet Elegant mixer: multi-rayer precious plating, the total thickness of plate Reach to 5um, with ... : Chrome plated, can be made of other methods surface finish plating for you: nickel bronzed, copper, antique, oil rubbed bronzed, ...