faucet for sale 1. zinc alloy handle,Ceramic cartridge 2.Ni 8-12um, ... .35um 3.CE,ROHS,SASO 4.Warranty 5 years faucet for sale (Newest pull out faucet)1)Die casting technology2)Composition(Cu ... ceramic cartridge,500,000 times for both open and close.4) and die casting technology,polishing,the quality can control by ourselves ...