Hunan Changyuan Lithium Technology Co., Ltd. was established in 2002. The company focuses on the research, production, and sales of high-efficiency battery materials. Its main products include multi-element material precursors, multi-element cathode materials, lithium iron phosphate, lithium cobalt oxide and other lithium battery cathode materials, as well as nickel hydrogen battery cathode materials. It has a complete product system of lithium multi-element material precursors, lithium multi-element cathode materials, and lithium iron phosphate cathode materials, and has always maintained a leading market share in the power ternary materials industry.