Hebei Yaosheng lndustry o loʻo i totonu ole B # paka tau pisinisi, itumalo o Xushui, Baodingcity, itumalo o Hebei, o se kamupani faʻapolofesa faʻapipiʻiina le research.development.manufacture ma faʻatau Tulaga e pei ole GB, JB, US API, ANSI, British Bs, German DIN, Iapani. JISGOsT. ma Farani NF e masani ona faʻaaogaina. Tele gaosiga: DN15-DN2000mm (1/2"~ 80") tulaga mamafa: 0.25-6.4Mpa (125LB-600LB) siosiomaga galue -60-550C. Fa'aopoopo mea fa'apitoa e aofia ai le wCBcast iron stainless steel, ma isi. E tusa ma le 100 fa'asologa o oloa, e pei o, gatevalve, globe valve check valve, polo valve. alavai pepe. alavai pito i lalo. Drairvalve, faamama, ma flange, lea na faʻaaogaina lautele i fanua o petroleumoetrochemical, vailaʻau, eletise eletise, fausiaina, vailaʻau, alavai suppland vai.
O oloa ua faalauiloaina lautele i le maketi o Europa ma Sasaʻe Tutotonu ma Sautesasae Aisa, aemaise lava inlcuding le Iunaite SeteteRomania, Sepania, Vietnam, ndonesia, Malasia, Rusia, Kazakhstan, Iukureini ma isi atunuu, ua latou mauaina le maualuga credibilitv acceptationof tagata faatau.