Txawm lub teb chaws twg los yog lub nroog twg cov zaub LED nyob hauv, nws yog ib qho tseem ceeb heev. Ntau tus phooj ywg uas nyuam qhuav tuaj ntsib nrog cov lus qhia LED xav paub vim li cas lawv yuav tsum hnav cov khoom siv tiv thaiv xws li khau npog, cov nplhaib electrostatic, thiab cov khaub ncaws electrostatic thaum mus xyuas ntau lub rooj cob qhia LED. YONGS LED zaub Cia peb tham txog qhov chaw ntawm hluav taws xob zoo li qub hauv cov txheej txheem tsim khoom ntawm LED zaub.
1. Khoom, khoom siv.
2. Pem teb, cov rooj ua haujlwm thiab cov rooj zaum.
3. Cov khaub ncaws ua haujlwm thiab cov thawv ntim khoom.
4. Painted los yog waxed nto, organic thiab fiberglass cov ntaub ntawv.
5. Cement pem teb, pleev xim los yog waxed pem teb, yas pem teb vuas los yog pem teb tawv.
6. Cov khaub ncaws ua haujlwm fiber ntau, cov khau ua haujlwm tsis zoo, cov khaub ncaws ua haujlwm huv.
7. Cov yas, lub thawv, lub thawv, lub hnab, cov tais, ua npuas ncauj.
