Founded in 1985, our factory has ob taieed ISO9000 certificate.at present, our factory mainly produces ANSI, JIS, DIN and GB sluice valve, check valve, ball valve, butterfly valve and plug valve ***** products are widely used for the fields as petroleum, chemicals, metallurgy and electricity ***** expoted to overseas ***** on reliable and stable performance, the products have widely won rtust from customers.
Along with the market competition that is riercer and riercer day by day, our factory actively develops new products and comstantly improves product quality and strictly carries out provides before-sale and service and sincerely hopes to establish long-term partnership with you.
Shengyi valve plant aims at the development strategy of quality first and respecting ***** several years's efforts, c constant extension of market, cooperation with foreigner tradesmen and introduction of advanced technology from abroad, shengyi people have been walking a bealthy development road.