Material: aluminum profile and other accessories
Process: Laser cutting, professional polishing, frame structure, homogeneous painting, strict detection and carefully assembly
LED Features: Long lifespan,Waterproof IP67 wide operating temperature range under dry or humidcondition(-20.C~60.C ) 95% energy saving, corrosion resistance and 50000 hours , no rust and no fade.
Foam pvc inside and four corners, and then wood case packed. Or according to your requirements.