Tianjin Xianzhong New Energy Technology Co., Ltd.   (Stockcode 871739) is a professional manufacturer specializing in researching and developing of lithium-ion rechargeable battery pack and new energy system, relying on many well-known universities, it has established a group of expert and doctor teams. Our company was established in 2013, the main products are lithium battery pack for E-bike, robot, electrical equipment and any other customized battery projects. We can provide one-stop service and overall solution from lithium cells to battery pack assembly according to customers' requirements. Our products already had  certifications including ISO13849, UL2271, CB, CE, BD, RoHS, KC, PSE, UN38.3 and so on. We strive to provide every customer with high-quality products and good service.