B3 Valve Co.,ltd

b3 valve group company is a leading manufacturer of industrial valves in china. with over many years’ oem production experiences, our products have continuously 20 years’ export to western european countries, north america, japan, middle east of asia, australia, etc. our company's own brand "b3" is the top famous brand in china and occupied huge market shares in domestic market and ranking top 10 in china. the products of b3 valve group company are produced by 3 factories, shanghai factory, yancheng factory and wenzhou factory, all are specialized in manufacturing different valves products, such as gate, globe and check, ball, butterfly, and plug valves. all products conform to standards as api, ansi, astm, nace, iso, en, bs, din, mss sp, etc. and are widely used for oil & gas, offshore platform, refinery, chemical and petrochemical, power generation, water, and waste water treatment industries. with professional r&d engineers and advanced equipment, b3 valve can supply the customers