Innovation is an important driving force to lead the development of enterprises. In the past 17 years, Tieon has focused on technological innovation. It has made key progress in the R & D of AC power, AC and DC integrated power supply, parallel DC power supply, micro grid and other products. By the end of April 2018, there were 138 kinds of independent intellectual property rights. A series of fist products displayed in this exhibition - GQH-SPC fully modular precision power distribution cabinet, GQH-SPC intelligent modular low-voltage distribution cabinet, GQH-PB parallel DC power supply system, intelligent distribution cloud management system, microgrid and energy storage solutions, movable emergency DC power Van and so on, are obtained highly praised from Germany, Britain, Spain, France, Mexico, Bahrain, India and other dozens of foreign customers.