Nanjing Yansheng Electronics Co. Ltd. was established in 2006, It’s an enterprise committing to LED lighting applications. Our design group consists of senior technical staff and university doctoral tutors who have engaged in LED field for over than 10 years. Besides, we have international advanced SMT production equipment, AOI optical detector and spectral detection equipment, our core competitiveness is technological innovation and we see it as the driver of the company&＃039;s perpetual development. We insist on win-win spirit of cooperation, and we will do our best to improve the market, R & D, production and management system gradually. While we pay our much attention to the development of leading-edge technology of LED, we insist on standing on the professional position and focus on the quality of our goods.