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. From 2006, we have developed series of LED products, including LED bulb/lamp, LED spotlight, LED down light and LED mining lamp with high-power. Thanks to our latest technology and perfect quality system, we can provide our customers with the best lighting scheme. While we emphasize and establish the business sense of crisis, reliability and security at the first place, we obtain the full recognition and satisfaction from our customers. Now, we have customers all over the world, 30% are from national market, and 70% are from USA, Japan, Australia, Europe�Hong Kong and some other countries. We promise "moral to world, advanced at technology". Welcome friends all over the world to visit our company and thank you for your continuous support and trust of our company!