Cov ntaub ntaws dej tsis zoo tom qab lub siab kub thiab nqus cov txheej txheem, ob sab yog txheej nrog txheej txheej dej tsis zoo, peb txheej txheej, kub ua kom pom tseeb, kaw qhov system, kev ntxhib los mos lub hnub tsis hloov xim, kua muag tsis kam, waterproof, mildew pov thawj, acid tsis kam, ya raws shading, los tiv thaiv kev laus, nrog ntawv raj tub ntxhais yob, ntim loj: 2m x 50m, 2m x 100m lossis raws li cov neeg xav tau.
PP + PE (cov khoom siv yas) tom qab kub kub teeb duab thiab cov txheej txheem weaving, ob sab yog txheej nrog txheej txheej dej, txheej txheem peb txheej, kub kub yog nqus, kaw qhov system, kev ntxhib los mos tsis hloov xim nyob rau hauv lub hnub, kua muag tsis kam, tiv thaiv dej tsis qab, tsis muaj pov thawj. , acid tsis kam, noo noo shading, laus tiv, nrog ntawv raj tub ntxhais yob, ntim loj: 2m x 50m, 2m x 100m lossis raws li cov neeg xav tau.
