... According to ISO228/1, NPT, BSPT(as client's) Brass Fitting1):our factory is authorized by ISO9001-2000 system2)controlled ... all kinds of valve, such as brass ball valve, brass gas valve, angle valve, brass gate valve, brass check valve. Bibcock, and faucet, ... shower mixer, bathtub mixer, and with it's accessory and brass fittings. Packing:Guoxing nomal standard package or as per customers' requirements ...