Qhov zoo ntawm UV number case

1) tsis muaj cov kuab paug tsis huv, muaj kev ua paug rau tib neeg txoj kev noj qab haus huv ntawm 100%
2) UV Ink tsis thaiv lub vijtsam, uas tau txais txiaj ntsig zoo rau kev luam tawm cov khoom zoo;
3) Hauv kev luam ntawv, tsis tas yuav txhawj xeeb txog kev puas tsuaj rau lub subk zaj duab xis yog qhov zoo, thiab cov kua ntses uas muaj zog, thiab cov roj tiv taus, thiab cov kuab tiv thaiv tsis txaus ntseeg;
4) UV Ink Dries tam sim ntawd thiab tuaj yeem npaj lub tshuab luam ntawv ceev ntau lawm, txhim kho kev lag luam zoo heev;
5) Thaum lub sijhawm luam ntawv, tus number case tau txais kev cawm dim {1} Cov tshuaj ntsuam raws li 50 square meters ib phaus tuaj yeem luam 70 square metres nyob rau hauv tib qho kev mob.
6) UV number case muaj cov khoom siv lub cev muaj zog piv rau cov tsoos number cas, yog tsis muaj qhov tawg, muaj cov ntxhiab tsw tawg, thiab tuaj yeem thauj khoom raws li cov khoom lag luam zoo tib yam li no ...}