1. frame material is aluminum, fashion design, can bedesign;

2. Applied Guide light technology, high brightness, and thelight in whole surfaces is very evenly and soft; No colour changeand low heat generation;

3. With a long lifetime that support70000 Hrs at least;

4. Strong applicability, easy in operation, can use differentlight resource in different voltage;

5. Energy saving, can save the 80% energy compare to thetraditional light box;

6. House-openning design, easy to open, install andmaintain.