全国自行车工业信息中心组织上海市场1999年上半年度自行车零售商自行车销售量的调查统计,调查内容主要是今年和去年上半年自行车、电动自行车的销量情况。本次调查只统计各零售商的零售量而不包括批发量,同时还对“款式、价格、轮径、车种、色彩、品牌”作一调查。这次调查得到了各商家大力支持和帮 The National Bicycle Industry Information Center organized a survey of bicycle sales by the bicycle retailer in the Shanghai market in the first half of 1999. The survey was mainly about the sales of bicycles and electric bicycles this year and the first half of last year. This survey only counts retail sales of retailers but not wholesales. It also conducts a survey on “style, price, wheel diameter, vehicle type, color, brand”. This survey received strong support and help from various businesses