1. "Logo" is made of 5m white acrylic one-piece thermoforming, with gradient film and special color film on the surface, and transparent protective film on the surface. The film is guaranteed for 5 years without fading:
2. The backplane is surrounded by 2mm aluminum plate and baked paint, with imported high-brightness LED waterproof chip module inside, color temperature of 6500k, and equipped with rainproof transformer for outdoor use.