Posted on 2016-06-22 Zinc flake coating Ke mofuta o mocha oa koae ea ho hanyetsa kutu, e 'nile ea sebelisoa haholo, ts'ebetso ea ho roala ka zinki haholo ke thepa ea motheo,degreasing, derusting, coating, preheating, folisa, cooling.1.Degreasing: bokaholimo ba mosebetsi bo tlameha ho tlotsoa, ka kakaretso bo na le ...
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