向老客户介绍公司新的产品信息

Dear Mr. Jones:

We have refreshed ouronline catalog athttp://www.****.com, and now it covers the latest new products,which are now available from stock.

We believe that you will find some attractive additions to our product line.once you have had time to studythe supplement, please let us know if you would like to take the matter further. We would be very happy tosend samples to you for close inspection.

We will keep you informed on our progress and look forward to hearing from you.

Sincerely