要给客户写封信，大体内容如下

王先生
您好，自从上次见面已经过了一段时间了。不知道您是否还记得我们上次的见面。我是XX公司的XXX，很高兴第一次与您用邮件交流。


我已经给您发出了我司的样品盒，请帮助转交给贵司的相关工程人员，附件是我司的简要介绍，请查阅。另外，如果您下次来中国，是否能够提前告诉我一下，以方便我们能在上海，或者其他地方见个面。


期待着与您的见面，十分感谢您对我司的帮助。

Dear Mr. Wang,

hoping every thing is very well for you It's only a short time since we met last time. I think you could remember our last meeting. This is XXX of XX Company. It's my pleasure to communicate with you by email for the first time.

I've sent you our sample box. Please relay it to the relevant engineers of your company. Attached please find the brief inntroduction of our corporation. Moreover, could you let me know in advance when you plan to come to China next time so that we can have a meeting in Shanghai or somewhere else.

I'm looking forward to meeting you again in the near future and what you've done for us is greatly appreciated.