如何做好商业信函的推销工作？张宗敏目前，各地邮电局为推广商业信函，纷纷走出家门，逐户宣传公共，然而因方法方式不同，收效相差很大：有的“满载而归”，有的却吃了“闭门羹”。那么怎样宣传才能收到较好效果呢？首先，应做到知己知彼、宣传前，要对用户的大致情况如... How to do a good job of commercial letter marketing? Zhang Zongmin At present, all local post and telecommunications offices have gone out of their homes and publicized public information in order to promote commercial letters. However, due to different methods and methods, the results vary greatly: some are “fully loaded” while others eat a “closed door.” So how to propaganda in order to receive better results? First of all, we should know ourselves, before the publicity, to the user’s general situation such as ...