为了摸准西北地区自行车市场销售行情,不断增强永久产品特别是永久联营产品的竞争能力,并为明年计划安排提供科学依据,在南方市场调查的基础上,永久自行车企业集团总管理处组织上自、南通、西安、沙市、等自行车厂的销售、联办和统计人员,于8月20日至9月1 In order to gain insight into the sales market of the bicycle market in the northwest region, and constantly increase the competitiveness of permanent products, especially the permanent joint venture products, and provide scientific basis for planning arrangements for the next year, on the basis of the investigation of the southern market, the permanent bicycle company group general management office organized , Nantong, Xi’an, Shashi, and other bicycle manufacturers’ sales, associations, and statisticians, from August 20 to September 1