Simply replace the unfilled areas such as "" and "[date]" with your information.
I recently came across your [project/products] and am interested in purchasing [it/them].
My name is [name]. I represent [name of the organization]. We have been in business for the past [#] years. We are always are looking for new ideas and we believe that your company offers the kind of [products/services/programs] that we would like to [carry/offer/be associated with].
We would like to meet with you to discuss possibilities with your company. As it is our intent to market these particular products for our customers, We are prepared to visit your [office/plant/warehouse/etc.] to meet with you within the next [# days/weeks].
Please contact us at [phone/fax#/email address] to make arrangements to meet with us. We are looking forward to hearing from you very soon.