Kev yuav lub dab dej yog lub ntsiab lus ntawm peb lub tsev kho kom zoo nkauj, lub dab dej yog qhov tseem ceeb ntawm peb cov khoom siv hauv chav ua noj thiab cov txiv hmab txiv ntoo thiab zaub, muaj ntau hom dab dej hauv khw, yog li, quartz pob zeb dab dej lossis stainless hlau dab dej yog qhov zoo?Thawj zaug yuav cov phooj ywg dab dej, nws nyob hauv ...
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