Main Performance thiab Tus qauv nta:

1.Qhov tshuab no yog tsim tshwj xeeb rau lub ntsej muag cov ntaub so ntswg, korea lag luam tes phuam (tsuas yog 4 sab ntim zaj duab xis thiab 2 sab qhib) cov ntaub ntawv ntim tsis siv neeg;

2. Kev npaj khoom thawv tuaj yeem tsim kho, tsim cov khoom muag thiab tsim kom zoo.

3. nws adopts ntsug rooj plaub txheej txheem txheej txheem, cia li qhib thiab muab tso rau carton sab nrov plig plawg, thiab ua tib zoo ntim, tsis muaj thawv thaiv.

4. Ntau ntau ntawm cov ntawv thov; tuaj yeem ntsib txhua hom kev ntim khoom.

5. Plaub-kab xev sealing ntaus ntawv 、 kub yaj lub tshuab kua nplaum nplaum tuaj yeem txuas ntxiv thiab ua kho kom haum.