Environmental protection, no mercury and other hazardous waste, solid not broken, reducing waste pollution to the environment. Does not contain infrared and ultraviolet components LED lights, no radioactive contamination, and the DC drive, led roof characters processing, no strobe, led a large roof light word, is to protect the eyesight green light. With the upgrading of the widespread use of LED and performance, a new lighting revolution is about to come has become the consensus, then the expected change will bring what people: This is the development of LED application products and guide the development of the market are most concerned about The problem. The flat piece of hard plastic (acrylic) heated to soften, led roof characters, using vacuum to a pre-shaped mold with good wood engraving machine carving three-dimensional surface. After cooling, milling, engraving and milling, grinding, using aluminum (or iron) edging, led factory roof characters, made word of the surface cover. Shaped groove spray paint (internal spraying white paint) External accordance with the requirements desired color spray, and put on high-brightness LED modules, and marked glass glue. led factory roof characters | LDX do word factory (certified) | led roof characters provided by the Shanxi Xuan DS Media Limited. Shanxi Xuan DS Media Limited (www.sxdxzs.com/) is a leader in Taiyuan, advertising services, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In LDX doing word factory leadership with the staff warmly welcome all inquiries negotiations to create the word factory LDX do a better future.