Have you ever heard the term trade printer? A trade printer is a printing business that provides printing services to resellers at a wholesale rate. Obviously, purchasing the printing service or materials wholesale from a trade printer allows resellers to sell it to their own clients at a good rate. These resellers must be in a print-related industry, such as graphic designers, advertisement agencies, marketing firms, copy shops. You must register and be verified to partner with a trade printer. Otherwise it wouldn't be fair to the market to go around the middle-men.