Yas chrome plating muab ci iab, ruaj, thiab corrosion-resistant tag rau cov khoom yas, ua rau nws muaj kev xaiv nrov thoob plaws ntau yam lag luam xws li hluav taws xob, tsheb, khoom siv hauv tsev. Yog tias koj tab tom nrhiav rau cov tuam txhab txhim khu kev qha hauv daim teb no, ntawm no yog cov npe ...
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