Sab nraum zoov LED teeb pom kev lag luam yuav tsum tau saib xyuas tshwj xeeb... Yog tias tsis yog, tilting LED teeb yuav yog tib txoj hauv kev los tsim teeb pom kev zoo ntxiv... HOA Zog pab cov khoom lag luam txuag hluav taws xob ...
Kev siv cov teeb ci LED hauv cov tsev lag luam txhawm rau txhim kho tsev kho kom zoo nkauj... v2 Teeb pom kev zoo TILT LED teeb Hubbell nthuav tawm tshiab ...