Changsha benchmark Culture Communication Co., Ltd. specializes in brand planning, VI design, advertising design, shop decoration, lighting engineering, sign production, LED lamp luminous characters, advertising light boxes, the benchmark industrial design subsidiary. Benchmarks cultural communication in a professional design team, perfect service, high-quality post-construction known in the industry. Culture Communication Co., Ltd. Changsha benchmark franchise: making outdoor signs, LED display production, production of logo signs, luminous characters, advertising signs production, lighting engineering, inkjet, backdrop crystal words, shop signs, advertising design. Lighting project known as the city honored project refers to beautify the urban environment, improve the overall image of the city, while the iconic buildings, shopping malls, tourist attractions, street people and more places where traffic lights lighting. Lighting fixtures are: point light source, LED guardrail lamps, wall lights, wall lights, floodlights, spot lights and other products. Brightness LED as a light source, a variety of colors monochrome, color, colorful, etc., through the IC chip control, real water, gradient, jump, chase achieve a gradual, transition, color flashes, random flashing, alternating gradient, chasing, scanning such as color change.