Provide users with a free place to exchange information release, you can exchange resources, products, software, books, skills, experience, source code, links, traffic, contact, advertising, game equipment, virtual currency, and real life collection, coins, lives to see useful information, articles, and so everything you think you can communicate with others, mutual benefit, job requirements, to streamline, text 1000 words or less. You can leave contact information, you are willing to exchange for others to contact you. No registration, log on to publish
http://www.toexchange.net/2011/08/28/product-information-exchange/