Dear

Your letter of inquiry regarding our product line has been
brought to my attention and I would like to thank you for
your interest in  [name of firm's products]

I have enclosed a price list and data sheets which describe
our full line of products that serve the     [specify]
industry.  This should help to familiarize you with our
family of products and the high quality of our equipment.

If you have any further questions about   [name of firm's
products]    , please call us at our toll-free number,
(800) 000-0000.

Thank you again for your interest.