电动车成了当今人们普通的出行工具,继而诞生出电动车维修保养新行业,并以连锁加盟的专业形式发展开来.在我国的很多城市,电动自行车数量越来越多,普通老百姓在享受电动自行车给生活带来诸多方便的同时,也开始为电 Electric cars have become common people today’s travel tools, followed by the birth of a new electric vehicle repair and maintenance industry, and franchise to develop a professional form in many cities in our country, more and more electric bicycles, ordinary people are enjoying Electric bicycles to bring a lot of convenience to life at the same time, also began to power