ISO,CE tapware,sanitaryware ,faucet1) Copper Composition: High Pure Brass 59%-60%,Chrome Plating: Cu:8um Ni:10-12um Chrome: 0.2-0.3um2)Various color/ finshes: CP, red antique bronze green, yellow antique bronze gold finish,brushed nickel,stain chrome paint3)Water pressure:15KG4) Brass,zinc,bronze,stainless steel body. Zinc,plastic,brass..