Kupisa dip galvanizing fekitori: iyo inopisa dip galvanizing layer inodarika 35m, nyangwe kusvika 200m, ine yakanaka inopisa dip galvanizing coverage, compact coating uye isina organic inclusions.Sezvatinoziva tese, magadzirirwo emuchadenga corrosion kuramba ye zinc inosanganisira kudzivirira kwemakanika uye ...
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