On June 28, the conference of Sodium-ion battery and the completion ceremony of phase II production in Nanjing of China Belgium New Energy "sodium moves the future and opens the era of mass production" was held.

At the press conference, CBAK launched 32140NS of "Zhenna E1" large cylindrical Sodium-ion battery for the first time, and announced that it would realize mass production. With this as a guide, it officially knocked the door of sodium power generation.