Yusan is the joint venture of Taiwan Manxiang Battery Enterprise Group and Chongqing Battery General Factory, focus on the production of motorcycles, cars, electric vehicles, general machinery battery. Company has the worldwide advanced production equipment and totally follow technology of Taiwan Manxiang Battery Group, Our product includes various motorcycles, cars, electric vehicle, general machinery real-time use application (dry charge) and VRLA battery. The yearly capacity is more than 500,000 KVAh.Yusan battery is famous for good capacity, high CCA, excellent real-time use, reliable battery sealing, strong anti-vibration performance, long cycle life and longtime shelf life and so on. [more]