Hal qayb oo ka mid ah Taizhou Shangyi Valve Co., Ltd.waxaa la aasaasay 1998, taas oo ku taal "magaalada valves ee Shiinaha" - Yuhuan.Alaabadayada oo ay ku jiraan dhammaan noocyada kala duwan ee alwaaxyada naxaasta ah ee heerkoodu sarreeyo, sida valve valve, valve check, valve filter, valve radiator, valve foot, valve xagal, bibcock. iyo sidoo kale qalabka kululaynta ect. kuwaas oo u dhoofiya suuqyo badan, sida Europe, South America, Africa, Middle East ect. Iyada oo ku saleysan "Tayada Koowaad, Adeegga ugu horreeya." waxaan rajaynaynaa in aan helno wakiilka ee dalka intiisa badan iyo in la dhiso channels iibka caalamiga ah, taas oo awood alaabta our aad u caan ah in the world.Anagu ma nihin warshadda ugu weyn laakiin shaqaale xirfad leh iyo farsamo ayaa ku hawlan nala si ay u soo saaraan tayada ugu fiican ee dhammaan alaabta sida waafaqsan heerka caalamiga ah ISO9001 iyo ACS iyo CE Mark.