1. Alibaba.com

Alibaba is the world's largest B2B trading platform dedicated to conducting e-commerce on the internet, including business to business, retail, and consumer sales portals.

2. dhagte.com

DHgate is a small B2B platform that allows importers from around the world to purchase small quantities of Chinese goods at wholesale prices.

3. Global Resources.com

GlobalSources is one of the first B2B platforms to list on NASDAQ under the name of GSOL, headquartered in China with 1.4 million sellers from around the world. Global Resources allows suppliers to register for free and publish up to 100 products.

4. TradeKey.com

TradeKey is a B2B trading platform that specializes in supplying electronic products.

5. made-in-china.com

Made in China was founded in 1996 and is one of the most popular online B2B portals in China worldwide.

6. EC21.com

EC21 is a global B2B trading platform that supports multiple product categories.