Sekureva kwemugadziri wewaya yesimbi, galvanized iron wire ndiko kusarudzwa kweakanakisa yakaderera kabhoni simbi, kuburikidza nekudhirowa kuumba, pickling kubvisa ngura, kupisa kwepamusoro annealing, kupisa dip galvanized, kutonhora uye mamwe maitiro.Galvanized iron waya inofanira kuterera kune fo...
Verenga Zvimwe