Stainless hlau, raws li ib tug dav siv hlau cov ntaub ntawv, yog haum rau nws zoo heev corrosion kuj. Txawm li cas los xij, rau hom stainless hlau, tshwj xeeb tshaj yog 201 stainless hlau, ntau tus neeg muaj lus nug txog nws cov kev ua haujlwm los tiv thaiv xeb. Daim ntawv no yuav tham txog seb 201...
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