Best Valuable B2B Site & Free B2B Directory

1. http://www.alibaba.com
This is the largest B2B portal in the world.


2. http://www.manta.com
   Manta is not a B2B marketplace actually. Rather, it provides company profiles for Business to Business industry.
   
   
3. http://www.made-in-china.com
   China manufacturer directory and China products catalog, providing trade leads among China factory, manufacturers, suppliers, and global buyers.
   
   
4. http://www.dhgate.com
   A totally new hybrid in B2B industry, DHgate.com is also serving a third-party payment escrow. The buyers pay through PayPal and funds are deposited into DHgate account.
   
   
5. http://www.globalsources.com
   It has a very big data base system of Asia; it is a excellent place to find your customers or your potential partners from Asia.
   
   
6. http://www.diytrade.com
   Launched in the year 1999 with the name eBigChina and renamed in the year 2006 it is regarded as one of the best trading platforms with a staggering number of more than five million products. It offers huge range of products available in different categories and the aim of their company is to integrate ecommerce with their daily business activities.
   
   
7. http://www.freeb2bmarket.com
   Free B2B Directory. It is a 100% free for all B2B International Trade Import and Export Trade Leads and Services marketplace, offers importers, exporters, and international traders; free membership, unlimited number of trade lead submissions.
   
   
8. http://www.ioffer.com
   Online marketplace to buy, sell and trade.
   
   
9. http://www.tradeindia.com
   India's largest online B2B e-marketplace, offering online business directory and yellow pages of Indian & Foreign manufacturers, exporters, suppliers, importers & service providers.