2) Chibvumirano chezvakavanzika chinogona kusaina
3) Mazuva manomwe ekudzorera vimbiso
Zvinotonyanya kukosha: isu hatigone kupa kwete chigadzirwa chete, asi tekinoroji mhinduro sevhisi!
Product name:Tungstenupfu
Kuchena: 99% -99.9%
Chikamu saizi: 50nm, 5-10um, nezvimwe
Cas Nhamba: 7440-33-7
Kuonekwa: grey poda yakasviba