Simbi chimiro chimiro chinoumbwa nesimbi zvinhu uye ndeimwe yemhando huru dzekuvaka. Chimiro chacho chinonyanya kuumbwa nematanda esimbi, mbiru dzesimbi, simbi dzesimbi uye zvimwe zvinhu zvakagadzirwa nechikamu chesimbi uye mahwendefa esimbi, uye inotora silanization, yakachena manganese phosphating, kugeza uye kuomesa, galvanizing uye mamwe maitiro ekudzivirira ngura.
* Zvichienderana nekushandisa kwako, isu tinogona kugadzira yakanyanya hupfumi uye yakasimba simbi furemu system yekukubatsira iwe kugadzira kukosha kwakanyanya kweprojekiti yako.