Qingdao Yihe Electric Group Co., Ltd., established in 1985 with registered capital of RMB 110,000,000, is located in a new national-level industrial construction demonstration area - the West Coast New Area of Qingdao, and now has one provincial enterprise technology center and 6 subsidiaries. Yihe is specialized in research and development, manufacturing and selling of complete sets of electric equipment and accessories, especially the complete sets of electric equipment of 252 kV and below. It is one of the major suppliers of complete switchgear for State Grid Corporation of China (SGCC) and China Southern Power Grid (CSG). With over 30 years' development, Yihe has evolved into a modern group enterprise including Intelligent Research, Intelligent Manufacturing, Intelligent Technology, Smart Service, Clean Energy and Capital Operation. The company owns whole test reports and appraisal certificate for series products, and qualified to undertake EPC (engineering procurement construction) business of large-scaled electric power projects. Yihe products have been sold all over of China as well as other Asian countries, Africa, Middle East, South America and other regions. Adhering to the philosophy of “Benefit the Country and the People, Harmonious and Win-win”and the core value of“Serve the Society, Create Better Life”, Yihe positively grasps the industrial development trend, insists on technical innovation, forges ahead unceasingly, develops based on innovation, rises to challenges with powerful strength, repays the society with excellent services, and creates intelligent beautiful life with unremitting efforts.