isu tiri mamwe emafekitori mashoma ane zvakatipoteredza zinc plating qualification mukati memiti muChina
Kune akawanda epamusoro ekurapa ekugadzira mitsetse.
Electrogalvanizing kugadzira mitsetse
Kuongororwa kwemunyu kunogona kusangana nezvinodiwa zve72-158hours.
Mwedzi wega wega inosvika 12000tons.
HDG kugadzira mitsetse
Kuongororwa kwemunyu kunogona kusvika maawa 800-1500.
Mwedzi wega wega inosvika 10000tons.
Pickling uye phosphating yekugadzira mutsara
Mwedzi wega wega inosvika 6000tons.