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Kab ntau lawm sib cais hlau uas tsis yog ferrous kiag li
Scope siv tau:Lub tshuab tsim cov khoom siv cais tau siv cov thev naus laus zis siab heev thiab cov qauv ntawm cov khoom txawv teb chaws zoo sib xws, rau kev rov ua dua cov hlau uas tsis yog hlau, es tsis txhob siv tes cais, feem ntau yog los txhim kho cov khoom ua haujlwm zoo. Lub tshuab tuaj yeem cais cov hlau, stainless hlau, cov hlau uas tsis yog hlau thiab cov khoom siv uas tsis yog hlau ntawm cov ntaub ntawv, uas yog ib hom zog khoom siv uas yuav tsum tau rov siv dua.
