led linear light aluminum groove line light embedded linear lamp embedded lace lamp groove ceiling aluminum alloy profile

13 width/double flower edge/batch gray style 13 width/double lace lower/embedded 15 width/double flower edge/batch gray 15 width/double lace lower/embedded 20 width/double flower edge/batch gray style 20 width/double lace lower/embedded paperback/upward light/wall thickness 1.2mm paperback/upward light/wall thickness 2.0mm vertical installation/upward output/wall thickness 1.1mm vertical installation/upward output/wall thickness 1.8mm 13 width/single lace 15 width/single lace top 15 width/single lace bottom 13 width/side luminous 23 width/double flower edge/batch gray 23 width/double lace lower/embedded 30 width/double flower edge/batch gray style 30 width/double lace lower/embedded 16 width/triangle lace 13 width/internal corner lace 13 width/angle lace 38 ° oblique light cicada wing width/card single layer board 15 width/keel flexible/batch gray

1 m (silver aluminum + white cover) 1 m (silver aluminum + black cover)