Founded in July 2002, Porton is an emerging power of pharmaceutical custom manufacturing and specialty chemicals, endeavoring to create value for customers through innovative technologies and management excellence.Our present business includes pharmaceutical custom manufacturing, specialty chemicals, and OLED materials. Sales turnover in 2005 totaled Usd29.5 million.Porton presently operates two production sites (cGMP and non-GMP) in Chongqing and three R&D sites respectively in Chongqing and Chengdu, employs about 600 staffs, including about 100 R&D chemists.