Shanghai Shanjie Electric S&T Technology Co., LTD is special engaged in the supply of product development ,de-sign, production, sales and service in the integration of high-tech enterprises . Companies adhere to the "honesty, excellence a-nd customer satisfaction," the management idea, make full use of Shanghai in talents and information, transportation , finance , trade, etc advantage. Company since its inception, successively with Zhejiang University, University of Science and Technology of China, Chinese Academic Institutions such close cooperation. Hire accumulated a large number of years in power industry , have solid theory and practice experience, familiar with Chinese characteristics of high power of scientific and technical personnel and technical workers team . Our company strictly according to ISO9002 standard design production , has developed more than 100 specifications, adapted to the characteristic of China power supply high quality products.　　The products of our company : DC power supply, Auto Charger ,power supply, communication power, transformers , inverter power supply, EPS products . Them has been widely applied in motor room , finance , securities , telecommunications , electricity, medical system, broadcasting and television, factories and enterprises, computer control equipment and college laboratories etc.Shanjie has Mountain of abundant source of electrical production experience , strong development and design ability . We could supply productions for users with their requirements and stable made of high voltage dc special stabilized power products . in t-he shortest time.