
Cov kab hluav taws xob tiered aluminium nrog cov xim dub-txiav diffuser rau kev koom nrog ob theem qab nthab thiab tsim kom muaj lub teeb pom kev zoo. Pom zoo rau theem nrab ceilings thiab stepped honeycomb vaj huam sib luag installation nrog concealed teeb pom kev zoo.





