What is the main business of Cologne New Energy?

Cologne New Energy is mainly engaged in the research, development, production and sales of battery cathode materials and batteries. Among them, battery cathode material products mainly include lithium battery ternary precursor, lithium battery ternary cathode material, nickel hydroxide and other battery cathode materials, which are mainly used to manufacture lithium batteries and nickel-based batteries; Battery products mainly include zinc-silver batteries, nickel batteries, lithium batteries and other secondary batteries and battery systems. The company's battery cathode materials and downstream terminals of battery products are widely used in new energy vehicles, 3C electronic products, military equipment, energy storage equipment, rail transit and other fields.