Shenzhen LCJH Optoelectronic Co., ltd is a professional led display manufacturer located at Shenzhen city, Guangdong province. With registered capital of USD 3 Million and about 400 workers and staffs, LCJH is becoming the leading led display manufacturer in China mainland. Our products include: led display, led signboard, led lighting system, etc. All of our technology and process is unique, until now, we have obtained 15 patent rights. Also, we have a strict QA and QC process to ensure the high quality. In March, 2004, our brand LCJH is regarded as the “top ten famous brand in quality” in LED display field in China by Chinese Light Industry Quality Assurance Center. We believe we are the best choice for you.