Crystal series of ultra-thin lead-light boxes characteristics:Crystal frame, an arc frame, beautiful appearance;Slim, the thickness of only 10mm;Energy saving, and the same area compared to saving more than 85% traditional light box;The use of self-produced / import high-quality light guide plate back light source, light uniform and pleasing to the eye;Convenient installation, easy for painting.Products according to customer needs to adopt the aluminum frame, crystal materials, aluminum spray processing according to customer demand into gold, brilliant black, coffee, wood and other colors, can also change into the frame line, dumb face stainless steel finishes;Product specifications according to the length of the light pipe, tube initial lumens free transform, according to the light guide material selected size, cost saving;According to the customer request special custom ultra-thin light box, single double-sided can mold into arc, light tube can also be connected without shadow. A large quantity Congyou