For more than ten years, I have been engaged in the development of LiFePO4 cathode material for battery, the evaluation of raw materials for battery, and the design, development and production of lithium ion Cell and Batteries PACK. Products are widely used in RV\ energy storage, light electric vehicle battery (electric tricycle, mobility scooter, clean car), electric wheelchair, AGV car, Golf trolley, Portable power station, household energy storage class, lighting and other fields.I participated in the designation of four national standards. In 2012, I was responsible for the establishment of Marine lithium ion battery testing standards (Enterprise standard) .In 2020, Shandong New Power New Energy Technology Co., LTD.,(NPNE Battery) was established and a new team was established.The company adheres to the concept of "professional, Honest, Responsibility, Innovative and win-win cooperation", and constantly improves the level of r&d and production, and strengthens the management of enterprise innovation. Focus on the development of enterprise core technology at the same time, technology platform construction and brand image construction. Gradually establish the core competitive advantage of the industry, to become the industry with high-end products and technical solutions provider. To provide domestic and foreign customers with first-class quality of green energy products.