石家庄市北国商城五交化商场的电动自行车柜台，是售货员宋春海根据消费信息向商场建议而设立起来的，他的建议不仅使商场有了一个专门销售电动自行车的柜台，也造就了一个售电动自行车的小灵通、小专家和服务品牌。 宋春海在出售电动自行车时，琢磨出一套独特的“启”、“系” Shijiazhuang City, North China Mall five cross the mall electric bike counter, salesman Song Chunhai based on consumer information to the mall to set up recommendations, not only his advice to the mall has a special sales of electric bicycles counter, but also created a sale of electric Bicycle PHS, small experts and service brands. Song Chunhai selling electric bicycles, pondering a unique set of “Kai”, “Department”