Hefei Huayao Electronics Industry Co., LTD. (Stock code: 600990) is the first industrialized company established by the 38th Research Institute of China Electronics Technology Group Corporation in 1992. Huayao Electronics focuses on the development, production, sales and service of microcircuit power supply and system, insists on performing the primary responsibility of strengthening the military, promoting industrial development, actively integrates into strategic emerging industries, and focuses on serving electronic information equipment, industrial electrical automation, aerospace information, new energy equipment manufacturing, new energy vehicles and other industrial fields. Microcircuit power supply products and system solutions in the domestic leading capacity.