Cheng Trading Co., Ltd. Changzhou --- male power and network power solution specialists. Our company is a company authorized by the United States EXIDE battery distributor in China. Acting U.S. US battery company, the German photovoltaic cell, battery and the United States, Germany trojan Classic Battery, Gallop maintenance-free battery, Excelman maintenance-free batteries and supporting AUSTOOLS and ACTALL smart charger. The company in national many cities set up branches in order to ensure perfect service system. I solemnly promise that the agent is the original production of imported batteries. We can provide certificates of origin and related to the import declaration. Meanwhile, we of each battery and number of security signs are posted to the official website at any time the authenticity of the battery.