Sponsored by MCC nonferrous technology platform and MCC nonferrous technology network and undertaken by North MCC (Beijing) Engineering Consulting Co., Ltd., the "lithium battery material preparation and standardization application technology seminar" was held in Changsha, Hunan Province from14th to 16th July . Changzhou Fan Qun made a report on the recovery technology and equipment of lithium battery cathode materials and waste batteries around the theme of the conference. The report is mainly aimed at the equipment research on the recovery of cathode main materials and resources in the lithium battery industry. After 30 years of experience, Changzhou Fan Qun has outstanding achievements in the lithium battery industry, widely involving upstream raw materials, ternary precursors, iron phosphate, lithium carbonate, anode graphite, etc.