Shenzhen Cheerglory technology Co.Led. Is the professional company to be dedicated to develping the most innovative three-base-color phosphors and LED lighting products. The second biggest lighing company—OSRAM, is our main customer. Our products have been exported to Europe, United States, Australia, Africa and some countries in Asia. Cheerglory has earned a very good reputation for its production management, quality control, innovation and serbices, as evidenced by ISO 9001 certificate acquired in the year of 2000. Every product must experience strict safety tests before going out for sale. Due to the steadfast effors on improving the product qualith, Cheerlory has passed some sigificant and authentifications including UL, CE, VDE and 3C.