On December 3, 2025, Electronic Times (ETNews) introduced Doomin Co., Ltd.’s market strategy and manufacturing equipment technologies for next-generation cylindrical 46-series (4680) batteries.

The article highlighted the company’s cylindrical battery assembly process technologies and its strategic direction for responding to the global market.

It also introduced Doomin’s turn-key production solution capabilities covering the entire cylindrical battery assembly process, including electrode assembly, can & mechanical component assembly and welding, electrolyte filling, mechanical sealing, and cleaning processes.

In addition, the article featured the company’s high-speed and high-precision manufacturing technologies based on the internalization of core process technologies, including Disk Welding, as well as flexible designs capable of supporting various cell formats.

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