Dear :

I was very glad to have the opportunity to present to you and your colleagues our new system and demonstrate the cutting-edge technology involved in the new features of this system. I am writing to put on paper the advantages I described during my presentation.

The key advantages of the system would be as follows:

1.

2.

3.

4.

I would appreciate, however, a chance to visit your factory to see at first-hand your specific needs, and to discuss with you the details about installation.

Could I get in touch early next week to suggest a time when we might meet again?

Yours sincerely,

[name]

[title]