I have been very successful cold calling, it is really all about how you speak to them. Normally it leads to an email to actually get the info. to them, but I always start with a call.
One of my biggest customers is a very large truck stop chain, I did not even plan on being in that market. I came across the name of a buyer in a copied email and thought I would give it a shot, called the buyer, she loved the product and order 5000 pcs. the following week.
Why not try anything to get your product to market. Cold calling, emailing, mailings, it all works if you reach the right person.
-------------------------
Trent Rousey
President - 3R Products, Inc.