Brochure, sales letter

The bid is for creating a brochure text (I'm not sure sales letter is the right term for it) for a product that is being sold for doctor clinics. Attached is a word document that describes the product and its benefits I need the brochure text to be professionally polished and shine. The bidder should look at the product form marketing perspectives and put the right wording that should best sell the product. This brochure will be used in exhibitions, marketing mail etc. Please attach previous samples of sales letters you have done.