Nyob ntawm seb lub hau npog, muaj polyvinyl chloride artificial tawv (PVC), polyurethane khoom tawv tawv (PU) thiab cov zoo li. Nws tuaj yeem siv tau rau hauv txhua rooj plaub uas tawv siv rau kev tsim khoom txhua hnub thiab khoom siv. Raws li lub foaming ntawm cover txheej, nws yog muab faib ua foamed khoom neeg tawv thiab hloov kho tawv tawv. Raws li kev siv, muaj cov khoom neeg tawv tawv rau khau, tawv tawv rau cov hnab thiab cov zoo li.
Tuam Tshoj cov khoom tawv tawv tau tiav hauv ob peb xyoo dhau los, tab sis los ntawm cov kev lag luam ntawm kev ua lag luam raws li tag nrho, tseem muaj teeb meem ntau, xws li txom nyem ib puag ncig tiv thaiv ntawm cov tuam txhab me me, cov pa phem, cov nqi qis dua khoom , tsis tsim nyog muaj peev xwm, thiab lwm yam. Nyob rau yav tom ntej txoj kev loj hlob, cov tuam txhab yuav tsum xyuam xim rau kev txhim kho zog tag nrho, muab qhov tseem ceeb rau cov khoom tsim thiab kev tsim kho tshiab, txhim kho cov khoom lag luam tam sim no thiab chaw ua lag luam los ntawm kev nqis tes ua R & D, thiab muab ntau thiab zoo dua qhov muaj nuj nqi ecological functional polyurethane rau kev ua lag luam . Synthetic tawv yuav pab kom Tuam Tshoj cov khoom lag luam tawv tsim kev lag luam los mus tsim kev noj qab haus huv.