1. LED modules, LED logo, night work, lighting engineering, light engineering in high-quality light source; 2. LED modules low voltage, durable, maintenance-free, energy saving and environmental protection, no radiation, soft lighting, bright colors, is the park, squares, buildings and other outdoor works fine decorative materials; widely used in advertising, signs, lighting, made of plastic luminous characters, logos, signs prominently visible, while saving about 80% than neon, neon and fluorescent alternative is new generation advertising light source; 3. LED modules can also be used as a variety of decoration, stage lighting and stage use light floor lamp.