HAODIANYAN - since its inception in 2006, through continuous development, in major overseas markets set up point-of-sale. 80 per cent of products sold to the European and American markets, and an annual growth rate of 70%. The company has high-quality product development experts, a comprehensive research institutions, worldwide sales network. Major commitment to digital units, generators controller, solar controller, the controller Vehicle Research and Development. Companies are to enter new areas, in order to create diversified product mix, and high-tech. The company has a number of product patents, a number of products have CE certification and EPA certification. Today, a good power supply has become a global brand on the market one of the well-known brand. Digital Generator Group is the company’s flagship product, such products manufacturer in the world, very few.