1.different color is available 2.material:brass 3.good market in Europe 4.Certificate:CE basin mixer,basin faucet,basin tap 1.Fiting parts: Catridge : life test 500,000 times for both open and close 2.Material: zinc alloy3.Plating : The products is plated by three coats which are brass coat,one nickle coat and the exterior is chrome coats.(We can also do nickle plating according to your ...