Cov khaub ncaws ua haujlwm yog cov khaub ncaws uas haum rau cov haujlwm tshwj xeeb kom tau raws li kev tiv thaiv kev ua haujlwm thiab kev ua haujlwm yooj yim. Lawv muaj kev ua haujlwm zoo, ruaj khov, muaj kev nyab xeeb, thiab cov yam ntxwv uas qhia tau. Lawv cov qauv tsim yuav tsum yog raws li cov neeg siv khoom xav tau, suav nrog cov yam ntxwv xws li kev ua haujlwm, pab pawg kab lis kev cai, hnub nyoog qauv, hom lub cev, thiab kev coj cwj pwm. Lawv siv tsim kua muag- tiv taus, nplaim taws- retardant, thiab anti- cov ntaub ntawv zoo li qub, thiab siv cov xim thiab cov cim kom paub qhov txawv cov neeg ua haujlwm. Cov khaub ncaws ua haujlwm suav nrog kev lag luam xws li kev tsim kho, kev tsim khoom, kev kho mob, khoom noj khoom haus, thiab kev thauj mus los, thiab yuav tsum ua raws li cov qauv xws li EN ISO 13688, ASTM F1506, thiab Suav National Standard GB / T 17591-2012.
Feem ntau, cov khaub ncaws uas muab rau cov neeg ua haujlwm los ntawm cov chaw tsim khoom lossis cov tuam txhab raug xa mus rau cov khaub ncaws ua haujlwm. Cov khaub ncaws ua haujlwm kuj qee zaum hu ua cov khaub ncaws ua haujlwm, hnav khaub ncaws ua haujlwm, lossis khaub ncaws ua haujlwm.
