Shenzhen Up-Star Opto-Electronic Co., Ltd. and Hong Kong Diamond Lighting Co., Ltd. have combined to one company, the two companies name are effective. We are a high-tech service-oriented enterprise, and specializing in the R&D, manufacturing, marketing and service of LED lighting. Our objective is "high stability and consistency, improve the installation efficiency, lower installation cost and after cost". We have great relationships with relational organizations and associations of governments.

Our LED lighting is suitable for a wide variety of applications including architectural, landscape, indoor, outdoor and nightclub lighting, with high luminosity, long life-span, reliable quality, etc. We have obtained EU RoHS and CE certificates, and UL certificate for American market.

We have developed some large product series successfully such as: LED flexible strips, LED bulbs, LED spotlights, LED tubes, LED underwater lights, LED floor lights and other over 200 types of LED products. With more than 4 years' development and rich production experience, we have emerged as a leading manufacturer in the lighting industry. Our partners are Cree, Edison, Epistar, Osram, Semi and other well known brands from all over the world.

We are staffed with professional, high-caliber R&D and engineering personnel. With their great concentration on studying, several models of our products have gained national intellectual properties. At present, our products enjoy great popularity in Europe, America, Australia, the Middle East, Asia and Africa.

With rigorous quality control plus competitive prices, we will continue to be a reliable partner for all customers and will always provide quality products to fulfill your needs. Warmly welcome you to join us for a bright future.