湘潭电化：现有主导产品为电解二氧化锰、锰酸锂和四氧化三锰

Group 1 - The company, Xiangtan Electric Chemical, has main products including electrolytic manganese dioxide, lithium manganese oxide, and manganese trioxide [2] - The company is closely monitoring the technological developments in lithium-rich manganese-based battery materials and is making relevant technological preparations [2]