问题·建议对大用户实行﹃三优服务﹄的建议曲兆★优先服务，不宜在营业窗口实行。如果在营业窗口设立专人专柜，必然造成人员的浪费；若不设专柜，大用户凭“优待证”办业务，又给普通用户造成待遇不同的感觉，引起普通用户的不满，对邮电信誉产生不利影响。★优质服务，... Problems · Recommendations for large users to implement three excellent service ﹃recommended song trillion ★ service priority, should not be implemented in the operating window. If you set up a special counter in the business window, will inevitably result in staff waste; if not set counters, large users with “preferential card” to do business, but also give ordinary users the feeling of different treatment, causing dissatisfaction with ordinary users, postal reputation adverse influences. ★ service, ...