Huizhou Liyuan New Energy Co., Ltd (Lyrasom) is located in Daya Bay, Economic and Technological Development Zone (national level). It is a high and new tech enterprise integrating R & D,production, sales and technical services.Based on advanced lithium battery application technology, the company jointly develops independent core technology products of the enterprise relying on partners such as Nanjing University, the doctor workstation of Central South University, and the base of Central South University. At present, the products are exported to more than 70 countries in the world such as the United States, Germany, Italy, and Japan, mainly including lifepo4/lithium batteries, household energy storage systems, industrial and commercial energy storage systems, portable power station, communications, electric tools, two or three-wheeled vehicles, and other environmentally friendly and intelligent lithium battery packs. Since its establishment, the company has been adhering to the "Three Good service tenet of "good technology, good manufacturing, and good service. With its perfect technology R & D center and specialty and efficient quality monitoring system, it has become a trusted partner of many high-quality enterprises in the world.In 2020, our company invested and established a cell factory in Yanting, Sichuan, covering an area of 245 mu, a plant area of 34000 m, and an annual output of 4Gwh lithium-ion batteries. It is mainly applied to the production of environmentally friendly and efficient lithium-ion batteries for household energy storage, base station energy storage, solar energy storage, low-speed vehicles, and so on.