The electrochemical energy storage industry industry chain, like other industries, consists of upstream, middle reaches and downstream.

The upper reaches of the electrochemical energy storage industry chain is mainly various raw material suppliers, covering positive and negative pole materials, electrolytes, battery diaphragms, electronic components, special auxiliary materials, etc.

According to the incomplete statistics of Weike.com, the upstream enterprises of the electrochemical energy storage industry chain are mainly: Rongbai Technology, Dangsheng Technology, Tianqi Lithium, Tianli Lithium, Long -term Lithium, Betry, Ziyi Technology , Shanshan Co., Ltd., Kaijin Energy, Huasheng Lithium, Xingyuan Material, Cangzhou Pearl, BYD, Ningde Times, etc.

In the middle reaches of the electrochemical energy storage industry chain, it is mainly Residential Energy Storage System integrated installation manufacturers, including battery packs, battery management systems (BMS), energy management system (PMS), energy storage inverters (PCS), hardware systems, software systems And other electrical equipment.

According to the incomplete statistics of Weike.com energy storage, the midstream companies in the electrochemical energy storage industry chain are mainly: Ningde, BYD, Gaot Electronics, Science and Industry Electronics, Xieneng Technology, Sunshine Power, Nandu Power, Pai Neng Technology, Yimei, Yimei Lithium energy, sea -based new energy, Zhongke sea sodium, sodium innovation energy, etc.

The lower reaches of the electrochemical energy storage industry chain is mainly covered with various specific application scenarios that cover the power generation side, power grid side, and user side, such as new energy power stations, communication base stations, data centers, traditional power stations, power grid companies, industrial and commercial energy storage, families, families Energy storage, etc.