Nkhani zamakampani

Nkhani zamakampani

  • Mbiri ya galvanizing

    Mbiri ya galvanizing

    Mu 1836, Sorel ku France adatulutsa zodziwikiratu zoyambira zambiri zopangira zitsulo poviika mu Zinc wosungunuka atatha kuyeretsa.Anapereka njirayo ndi dzina lake 'galvanizing'.Mbiri ya galvanizing imayamba zaka zoposa 300 zapitazo, pamene katswiri wa alchemist-come-chemist analota ...
    Werengani zambiri