gbasara anyị

Xinhai Valve bụ onye gị na ya tụkwasịrị obi maka valvụ ụlọ ọrụ, yana ihe karịrị afọ 35 nwere ahụmịhe n'ichepụta valvụ, na-elekwasị anya na mmanụ & gas, mmanụ ala, ụlọ ọrụ ọkụ, ụlọ ọrụ Ngwuputa, wdg.
Xinhai Valve malitere na 1986 na obodo oubei, bụ otu n'ime ndị otu egwuregwu mbụ tinyere aka na nrụpụta valve na Wenzhou.Anyị na-etinye mma mgbe niile na mbụ, na-aga karịa kilomita iji kwe nkwa ịdị mma sitere na isi mmalite ya, anyị nwekwara ụlọ nyocha nyocha nke ISO 17025 nke anyị.