Taizhou Shangyi Valve Co., Ltd.tau tsim nyob rau hauv 1998, uas nyob rau hauv "lub nroog ntawm li qub nyob rau hauv Tuam Tshoj" - Yuhuan.Peb cov khoom suav nrog txhua yam ntawm cov qib siab zoo li qub, xws li pob valve, kos valve, lim valve, radiator valve, ko taw valve, lub kaum sab xis valve, bibcock. nrog rau cov cuab yeej cua sov ect. uas xa tawm mus rau ntau lub khw, xws li Europe, South America, Africa, Middle East ect. Nyob rau hauv lub hauv paus ntawm "Quality First, Service Foremost." Peb vam tias yuav nrhiav tau tus neeg sawv cev hauv ntau lub teb chaws thiab tsim cov kev muag khoom thoob ntiaj teb, uas ua rau peb cov khoom muaj npe nrov hauv ntiaj teb.Peb tsis yog lub Hoobkas loj tshaj plaws tab sis cov neeg ua haujlwm txawj thiab cov kws tshaj lij tau koom nrog peb los tsim cov khoom zoo tshaj plaws raws li International standardization ISO9001 thiab ACS thiab CE Mark.