Li Li – Billionaire

• Li Li chairs Shenzhen Hepalink Pharmaceutical, a supplier of heparin sodium — a blood thinner — to global pharmaceutical firms such as Novartis and Sanofi-Aventis.
• Li worked in a meat-processing plant before taking the plunge as an entrepreneur; his first pharmaceutical industry job was at Chongqing Tongda, which produces heparin.

Source:

1. forbes