... ,chrome finished, 3) 100% pressure tested 4) 35mm ce High Quality Brass Faucet Brass Mixer Brass TapWashbasin Mixer(washbasin faucet,washbasin ... :0.25-0.3um6) 100% pressure tested7) 35mm ceramic cartridge, usage time:500,000time8) Good after sale service,9) ... ,and make you satisfied.Sanitation:strictly filter the brass,cartridge,seal ring and plastic,according with the worldwide sanitary standard. ...