13mm led crystal light box

详情

*3mm led crystal light box ***** thicknesses of the light box include 8mm, *3mm, *5mm, *8mm, *6mm, and so on. We can produce various sizes according to customers requirements. ***** size: A1, A2, A3 and A4. 3.SMD LED as the light source, it has better brigheness than normal LED strips with lower decay. ***** light guide panel is 3D laster engraved, it is ultraviolet and aging resistant. ***** working power is ***** is more safe. ***** aluminum alloy has been oxidized and it is nice and durable. ***** is aluminum snap frame (all 4 saids open and colse) and it is easy to change picture. *****/off switch is on the side of frame. Application: It can be fixed in business center, dinning halls, department stores, interior decoration, showrooms, and so on.