Cov khw muag khoom noj khoom haus yog peb lub neej ntawm consumables, txhua lub hnab yas loj. Raws li kev sojntsuam tau xam tias txhua txhua hnub ntawm cov khw muag khoom noj ntau tshaj li 1 billion, qhov no yog ib daim duab txaus ntshai. Cov khw muag khoom noj khoom haus ib zaug hauv khw los ua kom yooj yim rau tib neeg tib lub sij hawm tseem ua rau kev puas tsuaj rau ib puag ncig, vim tias nws lub voj voog luv, kev siv dawb, thiab lwm yam, pov tseg cov hnab yas tau ua "dawb qias tuaj" lub ntsiab lus tseem ceeb. Kev siv cov hnab yas ntawm 0.025mm, tag nrho cov supermarkets, khw malls, bazaars thiab lwm qhov chaw muag khoom los siv lub hnab yas them nyiaj siv them, tsis pub dawb muab lub hnab yas mus muag. Qhov kev siv ntawm txoj cai no, kev tiv thaiv ntawm kev loj hlob ntawm ultra-thin yas hnab.
Cov khw muag khoom lub hnab ntau yog yooj yim heev, feem ntau yog cua tshuab, tsis muaj teeb meem dab tsi ntawm cov khw muag khoom noj khoom haus yog cov khoom siv sib txawv, lwm qhov tseem yuav luag tib yam, thiab tam sim no peb muaj ntau hom yog cov khw muag khoom noj khoom haus thiab zaub lag luam Vest hnab, Cov hnab yas no feem ntau kuj yooj yim, tsis muaj kev tshwj xeeb hauv cov xim saum toj no, tsuas yog xav tau xaiv cov neeg ua haujlwm zoo, thiab tuaj yeem ua lub luag haujlwm ntawm nqa khoom ua tau, thiab qhov no yog qhov yooj yim tshaj Plastics hnab. Tam sim no, peb coob tus xaiv nyob hauv lub khw muag khoom noj khoom haus thaum cov nyiaj loj dua, ces yuav ua qee tus kheej tsim, raws li lawv tus kheej xav tau nqa tawm ntawm cov khw muag khoom lub hnab, cov hnab yuav khoom los ntawm tsev loj thiab Cov khoom noj khoom haus muaj peev xwm ua rau lub hnab lag luam muaj ntau dua, thiab yuav muaj qee cov neeg los ntawm lub tsev muag khoom lub hnab los tsim lawv tus kheej lub khw lub khw muag khoom, yog tam sim no ntau dua los ntawm txhua tus neeg txais tos.
