Shanghai Luocheng Electronic Co., Ltd is a leading designer and manufacturer of electronics , energy efficient, LED edge-lit signs. Our main products include LED light boxes, rainbow LED writing boards, and all kinds of LED edge-lit advertising signs and programmable LED message displays. Our signs are created using the latest ultra-bright LED and edge-lighting technology, making the signs extremely bright and eye-catching. We use state-of-the-art manufacturing procedures.About 70 percent of our products are exported to more than 30 countries and regions such as Korea, the USA, Europe, Australia, Philippine, South Africa and the Middle East. Our excellent product quality, fast delivery, perfect service, special function with nice styles and reasonable prices help us win the trust and high reputation of numerous customers.Most importantly, our company can provide new products with competitive prices continuously to all of our customers. We welcome your enquiry and we will give the fast response to any questions to you.