Shenzhen Longtiger Technology Co., Ltd. was founded in September 2009. The company is committed to providing customers with "safe, reliable and excellent" integrated one-step battery product service. Its main business covers three aspects, which include R&D, production and sales of pack of polymer lithium-ion cell, cylindrical cell and aluminum shell cell. After 13 years of hard work, the group now has built up a cell pack factory, two cell manufacturing bases and an intelligent business unit. As the Jiangxi manufacturing base of Longtiger, Jiangxi Hylan Power New Energy Co.,Ltd with an investment of RMB 220 million was established in December 2019. The company takes the production and sales of cylindrical power cells and wide-temperature cells of 18650, 21700, 26550, 32700 and other models as the main business, and the current cylindrical cell production capacity is up to 800K per day. As the cell manufacturing base of Guangdong Province, Dongguan DYB new energy Co., Ltd. has rich experience in production, R&D of consumer aluminum shell cell products and polymer cell products. DYB was established in 2007, and now its products are widely sold at home and abroad, and are deeply trusted by customers. As one of Longtiger's future dream, intelligent business division was set up in 2016, focusing on the R&D and sales of digital products based on battery application, including Auto battery products and outdoor power storage products.