In Chapter Four, combining the specific business of Heilongjiang province postalexpressservice department, a specific realization scheme and function display of the postal CRM is showed.
第四章，结合黑龙江省邮政速递局的具体业务，给出了邮政crm系统的具体实现方案和功能展现。
2
Use U.S. PostalserviceExpress and Priority mail service rather than private overnight delivery services.
使用美国邮政公司(u.s. Postal Service Express)的优先邮件(Priority mail)服务代替私人隔夜交货服务。
3
They also point out that FedEx, another competitor, carries express packages by air for the US PostalService.