pp hnab
Nws yog ib qho yooj yim los sau rau hauv cov khoom, yooj yim rau sealing, haum rau kev thauj mus los nrog stacking, zoo zoo ntawm stacking, siab zog, dej pov thawj, self-sealing, anti-UV, zoo heev nce cov khoom 'lub koob npe nrov.Lub hnab ntim rov qab no yog tsim rau cov lag luam hauv tsev thiab txawv teb chaws, txhim kho cov khoom lag luam.
