Cov khoom lag luam
FERRO VANADIUM yog qhov tseem ceeb hauv kev tsim kho thiab cov khoom siv hlau loj heev ua rau nws muaj lub zog thiab cov raj hluav taws xob} Nws muaj peev xwm tiv taus hnyav thiab kev sim ntawm Lub sij hawm . Ntxiv mus rau ntau yam kev ua haujlwm ntawm steel Hauv kev tsim kho cov thev naus laus zis thiab cov phiaj xwm kev ua haujlwm tau zoo nyob rau hauv lub neej tshiab, raws li nws tuaj yeem txhim kho kom muaj zog dua, muaj ntau dua kev ua kom muaj zog dua, thiab ib puag ncig zoo ib puag ncig cov qauv uas yuav pab tau tib neeg rau xyoo los .
Txhawb SGS Kuaj
Nco ntsoov cov khoom lag luam zoo yog ruaj khov thiab ua tau raws li cov lus qhia tshwj xeeb & cov kev xav tau los ntawm kev xeem thib peb
Cim npe nrov: FEV: Ib feem tseem ceeb hauv cov av nkos, Tuam Tshoj FEV: Ib feem tseem ceeb hauv cov tuam txhab tsim khoom, cov chaw muag khoom, Hoobkas