I'm answering to questions about B2B Marketplaces on Quora.com
There are more than 1500 B2B websites on Internet. Here are some B2B Marketplaces with very high Alexa Global Traffic rank.
www.aliexpress.com Global consumer marketplace where consumers can by products at wholesale prices directly from manufacturers. Part of Alibaba group. Find super deals daily up to 50-70% off on this marketplace.
www.etsy.com Global Marketplace for unique items. Etsy is focused on handmade and vintage items, also unique factory-manufactured items
When you’re dealing with new markets there is always the “fraud factor” that needs to be dealt with. Leading the charge is Global Market and, with over 1 million buyer members, including big time global hitters like Wal-Mart, Home Depot, GE and Carrefour, they are the absolute gold standard in the entire country.
If you’re a business owner or a buyer in Europe or you’re looking to break into the European market, the one website that you need to definitely have on your speed dial is Europages. One of the leading B2B players online today, Europages helps their buyers to quickly and easily find an incredibly wide variety of products from over 2 million unique European companies. Not only can that but users and buyers search using a wide number of different criteria including geographic area, industry sector, activity and size as well as others.