鋰電池產業鏈交流、資訊、人脈圈。從正負極材料生產到涂布，隔膜、電解液、封裝材料到檢測組裝等這些環節涉及的材料、輔材、添加劑、耗材，以及相關設備，相關企業介紹。組織鋰電池行業交流、采訪、論壇及展會。Lithium battery industry chain communication, information, and networking. The materials, auxiliary materials, additives, consumables, and related equipment involved in these links from the production of positive and negative materials to coating, diaphragms, electrolytes, packaging materials to testing and assembly, and related equipment are introduced. Organize exchanges, interviews, forums and exhibitions in the lithium battery industry.