Hauj lwm lawm
Kev tsis
Tso zaj duab xis
Cov yeeb yaj kiab tso tawm muaj kev huv zoo. Cov teebmeem sib txawv, cov xim sib txawv thiab qhov sib txawv ntawm cov yeeb yaj kiab tuaj yeem ua raws li cov neeg siv khoom xav tau.
Cov yeeb yaj kiab tso tawm tau muab faib ua ib qho kev tso tawm zaj duab xis thiab ob sab tso tawm zaj duab xis. Raws li kev tso tawm quab yuam, nws tuaj yeem muab faib ua lub teeb tso tawm zaj duab xis, nruab nrab tso zaj duab xis thiab hnyav tso tawm zaj duab xis.
Cov khoom no yog dav siv nyob rau hauv kev lag luam xws li electronics, zaj duab xis rau sealing cov ntaub ntawv, reflective cov ntaub ntawv, waterproof cov ntaub ntawv, carbon fiber khoom, tshav kub hloov printing, tsheb thiab rooj tog.
Cim npe nrov: tso zaj duab xis
