"Dongguan Shuangren Machinery Equipment Technology Co., LTD." was founded in July 2010, is a research and development, manufacturing, service in one of the professional lithium battery automation production equipment company. With square aluminum shell power battery, flexible packaging battery and other series of production equipment R & D and manufacturing capabilities. We not only manufacture equipment, but also focus on cooperating with customers to improve the battery production process, and assist customers to improve product quality and production capacity; Our team has a wealth of practical experience in the same industry, the battery production process and production equipment has a very deep understanding. Main products: Automatic film coating machine / Automatic ball sealing machine / Automatic nail changing line automatic nail pulling automatic plug machine / Automatic nail sealing machine / Fully automatic helium leak detection machine / PACK assembly line