Vaega e lafo ai oneone
Na faavaeina i le 1986,Wanheng Co., Ltd.o se fa'apolofesa fa'apolofesa o uamea valve & pamu castings i Saina.O lo latou laumua o loʻo i Binhai North Industrial Park, faʻatasi ai ma le fola o le fola o le 345,000 sikuea mita ma le silia ma le 1,400 tagata faigaluega.
Latou te gaosia ni fa'asologa e fa faiga:tupe teu faafaigaluega,tu'ufa'atasi tupe teu fa'afaigaluega,fa'asuavai silicate fa'amea ma le oneone, faʻapipiʻiina i le ogaumu AOD, ogaumu VOD ma seti atoa o fale suʻega.Ua latou mauaina le tele o tusipasi e aofia ai ISO9001, ISO14001, OHSAS18001, TUV PED 97/23EC, ASME MO, API Q1/6D/600/6A/20A, CCS Works Approval etc.
O lo latou gafatia fa'aletausaga o lo'o i ai nei e 28,000 tone mo le fa'auluina o tupe fa'afaigaluega ma 20,000 tone mo le fa'amomoli oneone, o le mamafa o le fa'asolo tasi e o'o atu i le 10 tone.Valve lafo lapopoa tele e mai le 1/2 "i le 48", mamafa tulaga mai le 150LB i le 4500LB.Latou te gaosia castings i mea eseese, e aofia ai le carbon uamea, uʻamea uʻamea, uʻamea uʻamea, duplex uʻamea uʻamea, ma isi. I le gasologa o tausaga sa latou tuʻuina atu castings i le tele o kamupani valve lauiloa i Amerika, Kanata, UK, Siamani, Italia , Potukale, Mekisiko, Iapani, Korea ma Initia.
