... material zinc 4.cartridge material copper new design Basin Faucet1/2" basin faucet,zinc material,surface chrome,beautiful and elegant, ... production,low-cost high-quality. FeaturesType: Basin Faucet,Cold FaucetItem No. :Tap Bibcock,Wash Basin FaucetNo. Of Handle :Single HandleConstruction : ... 1.8%,Fe<0.3%) Cermaic Cartrige, Smooth And Long Lasting Operation with 500,000 times open and close.Process ...