Nrog rau cov pa roj carbon steel qis, stainless hlau phaj, txhuas phaj, phaj tooj liab, npib tsib xee phaj, txhuas thiab magnesium alloy phaj thiab lwm yam hlau phaj Peb cog lus tias peb yuav xa cov khoom raws sijhawm.
Tau, peb tuaj yeem muab cov qauv rau koj kuaj. Tseem tuaj yeem raug kho kom haum rau cov qauv.
Muaj ntau hom pob rau peb cov khoom. Nquag, peb muaj ntau hom ntim: cov ntawv ua kua dej sab hauv thiab ntoo rooj plaub sab nraum; waterproof ntawv / ntaub npog dej, tom qab ntawm pallet; cov khoom nyob rau hauv yob nrog ntsws zaj duab xis thiab lub hnab ntim khoom.
Qhov tsawg kawg nkaus kom muaj nuj nqis muaj qhov sib txawv qhov xav tau ntawm cov khoom sib txawv