Dongjin Co., Ltd.

We provide cutting-edge machinery solutions for the production of lithium-ion batteries as well as we recently developed the optimized supercapacitor & LIC as a game changer. Our advanced technology and engineering expertise help manufacturers bring their products to market faster, with higher quality, and at a lower cost. Whether you're looking to increase efficiency, reduce production costs, or improve the quality of your production solution of Li-ion batteries we have the solutions you need. Introducing our newest innovation: a high-performance supercapacitor that offers more than 10 % extra energy density in the same size as other makers and the ESR value is competitively lower than other makers(up to 50% difference). Our supercapacitor and LIC solutions are the perfect solutions for your business.