Cov Khoom Siv Soj Ntsuam

Daim Ntawv Tshaj Qhia Kev Ntsuas

EN263: Txoj kev tshaj tawm los qhia cov ntawv pov tseg huv si acrylic ntawv ua raws li European Union tus qauv zoo.

 UL94 thiab UL746C: Ua kom pom kev hnav thiab nplaim hluav taws tiv thaiv kev ua haujlwm, tshwj xeeb yog siv rau kev lag luam rooj tog.