Vanadium Pentoxide Kev Tshawb Xyuas

Lub lim tiam dhau los, tus nqi ntawm cov khw muag khoom me me tau ruaj khov nrog 500 {},}} downtstam tau ceev faj txog kev yuav vanadium flakes . vimVanadium flakespoob rau qib qis dua, nws nyuaj rau cov dej ntws los ntxiv cov nqi thaum pib ntawm 73, {Yuan hauv nyiaj ntsuab, thiab kev yuav khoom yog rau rigid thov.
Hnub Thursday-Friday Alloy Steel Bids tau nyob hauv siab mus rau hauv ib ncig ntawm 72,500 leej tsawg tsis ntev los muag cov nyiaj ntsuab, tab sis muaj cov khoom siv tsawg dua {{4}