Changzhou Ruiwo Electronics Co, Ltd is an Hi-tech enterprise which dedicates to production and R&D. We are in the line of remote control, energy-saving lamps, LED lights .Due to 4 sets of high-speed production lines and scientific detection devices, our marketability has reached 2, 200, 000 saving lamps monthly. Authenticated by ISO9001/2000 quality management system , CE, EMC and ROHS , we are professional at researching , developing and producing GU-10 series of energy-saving lamps, LED lights and HFED. Our market has extended to China, Europe, South America, Middle East and other countries and regions.With high-technology developeing ability, we attach importance to development and promotion of our ***** assure that our products are artistic, economic and useful, we keep to our own featuers and absorb the essences of the products home and abroad. The conception of our company is:concentration, and continue to innovate during concentration.