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代收货款业务是当前邮政企业重点发展的速递业务之一。其中回款率和退回率是考核此项业务服务质量的两个重要指标。邮政集团公
Collection of payment business is the current postal business focus on the development of one of the courier business. The rate of return and the rate of return is to assess the quality of service of this business are two important indicators. Postal Group public