Shuanglong battery is produced in Zhangjiagang, Jiangsu Province, the enterprise production of storage batteries to meet national technical standards, the enterprise has passed the ISO9001 quality system certification, but the company's products have not been awarded the title of China's famous brand products. However, the enterprise has passed the ISO system certification, the general quality is not no problem.
Jiangsu Gang Shuang Yi was founded on March 10, 2020, the registered office is located in Changzhou City, Zhonglou District, Zou District Town, Yangzhuang Village, the legal representative of Yang Tao, Easy Dragon Battery according to the analysis of online big data, Easy Dragon Battery life time is longer, durability is good, and it is more popular with customers.