Nkhani

  • Anti-corrosion function of color coated steel plate

    Anti-corrosion ntchito ya mbale yokutidwa ndi chitsulo

    Mtundu TACHIMATA zitsulo mbale amatchedwanso organic TACHIMATA zitsulo mbale kapena chisanadze TACHIMATA zitsulo mbale. Monga njira yopititsira patsogolo yopangira ma coils, mbale zachitsulo zamtundu zitha kugawidwa m'njira ziwiri: zokongoletsedwa ndi electro-galvanized ndi dip dip galvanized. Nthawi yomweyo, electro-galvanizing ndi njira yopangira goli ...
    Werengani zambiri