Cov thawv pov tseg tsis raug tshuaj xyuas cov lus xaiv, khov kho lub tsev tiv thaiv kab rau cov neeg siv khoom noj khoom haus kom nyab xeeb. Feem ntau ntawm cov thawv no yog ua los ntawm cov zaub mov - qib yas. Piv txwv li, pp (polypropylene) cov khoom tsis yog {ua kom cov tshuaj muaj kuab lom, ua rau muaj cov zaub mov sov uas muaj cov khoom noj kub.
Khoom Siv Khoom Siv Khoom Siv Khoom Muag
Khoom nta
Cov neeg siv khoom tuaj yeem siv nws nrog kev ntseeg siab thiab tsis tas yuav txhawj xeeb txog kev phom sij muaj peev xwm tshwm sim los ntawm cov khoom. Kuj tseem muaj cov thawv ntawv, uas yog tsim los ntawm high- zoo ntoo pulp. Qhov saum npoo yog tshwj xeeb kho kom tau waterproof thiab roj-} Cov ntaub ntawv pov thawj, thiab tsis muaj tshuaj phem rau cov khoom siv tau ntxiv thaum lub sijhawm ntau lawm. Lawv yuav tsis ua rau kev ua qias tuaj txawm tias thaum muaj kev sib chwv nrog zaub mov. Cov ntaub ntawv muaj kev nyab xeeb thiab txhim khu kev qha kom cov neeg muaj kev lees paub ntxiv thaum muaj kev txaus siab rau cov khoom noj khoom haus kom nyab xeeb rau kev nyab xeeb khoom noj thiab kev noj qab haus huv.
Cim npe nrov: Cov Khoom Siv Hluav Taws Xob Yas, Tuam Tshoj Cov Khoom Siv Hnab Yas Lub Nkoj, Chaw muag khoom, Hoobkas
