two-line engineering white shell 12w(两线工程款白壳12W) two-line engineering black shell 12w(两线工程款黑壳12W) two-line engineering white shell 20w(两线工程款白壳20W) two-line engineering black shell 20w(两线工程款黑壳20W) two-line engineering white shell 30w(两线工程款白壳30W) two-line engineering black shell 30w(两线工程款黑壳30W) two-line clothing store customized white shell 35w(两线服装店定制款白壳35W) two-line clothing store customized black shell 35w(两线服装店定制款黑壳35W) three-line economic model white shell 12w(三线经济款白壳12W) three-line economy black shell 12w(三线经济款黑壳12W) three-line economic model white shell 20w(三线经济款白壳20W) three-line economy black shell 20w(三线经济款黑壳20W) three-line economic model white shell 30w(三线经济款白壳30W) three-line economy black shell 30w(三线经济款黑壳30W) three-line engineering model white shell 12w(三线工程款白壳12W) three-line engineering black shell 12w(三线工程款黑壳12W) three-line engineering white shell 20w(三线工程款白壳20W) three-line engineering black shell 20w(三线工程款黑壳20W) three-line engineering model white shell 30w(三线工程款白壳30W) three-line engineering black shell 30w(三线工程款黑壳30W) three-line clothing store customized white shell 35w(三线服装店定制款白壳35W) three-line clothing store customized black shell 35w(三线服装店定制款黑壳35W)

white light 6500k(白光6500K) neutral light 4000k(中性光4000K) warm white light 3000k(暖白光3000K) ceiling mounted white light 6500k(吸顶安装 白光6500K) ceiling installation neutral light 4000k(吸顶安装 中性光4000K) ceiling mounted warm white light 3000k(吸顶安装 暖白光3000K)