Cov yam ntxwv ntawm Aramid UD yog lub teeb nyob rau hauv qhov hnyav thiab muaj lub zog yog ob mus rau ob qho ntawm cov xaim xaim lossis cov iav tawv, thiab tawv yog ob zaug ntawm cov hlau xaim, Thaum qhov hnyav tsuas yog kwv yees li ib thib tsib ntawm cov hlau xaim.Nws muaj cov rwb thaiv tsev zoo thiab tiv thaiv kev laus dhau los.While txo lub zog ntawm qhov hnyav ntawm lub kaus mom hlau.
