Abstract: Based on the data of Chinese industrial enterprises from 1998 to 2007, this paper uses a random effects model to examine the problems we will study in accordance of ownership, and finally finds that: learning-by-exporting does exist among Chinese industrial enterprises, and these learning effects are most pronounced among established exporters. For enterprises with some experience of export, learning effects are insignificant. For state-owned enterprises, collective owned enterprises and private owned enterprises, learning effects are negative and declining among new entrants to export markets, and learning effects are positive and declining among established exporters. For Hong Kong, Macao, Taiwan-owned enterprises and foreign-owned enterprises, learning effects are negative and declining among new entrants to export markets, but as the experience in export are accumulated, learning effects will be stronger for foreign-owned enterprises.