Daim ntawv thov tseem ceeb ntawm Scenarios ● Vim nws cov khoom tsis hnov tsw thiab tshuaj lom neeg ruaj khov, cov hnab ntim khoom siv feem ntau siv rau hauv cov txiv hmab txiv ntoo qhuav thiab lwm yam khoom noj.● Nws yog qhov tsim nyog rau kev ntim cov txiv hmab txiv ntoo qhuav thiab lwm yam khoom noj txom ncauj, hom hnab no nrog cov zipper rov qab, cov khoom noj txom ncauj tuaj yeem raug kaw dua thaum lawv tsis tiav, kom cov khoom noj txom ncauj tuaj yeem khaws cia tshiab.Cov yam ntxwv tseem ceeb ntawm cov khoom ● Thaum tshav kub kub sealing ntawm ob sab thiab hauv qab gusset.●Tight Sealing Sawb/Zipper.Yuav rov ua dua lub ...