This paper studies on the formation mechanism of how organizational innovation is established and developed. We built a model including envirnomental change, organizational learning and organizational innovation. Using the empirical study as a sample of 194 enterprises the results of this paper show that (1) the external environment factors have no direct effent on organizational innovation. The main factor of organizational innovation driven is organizational learning. (2) the industry of environmental change on the organizational learning have a significant impact to organizational learning and changes in the macroeconomic environment had no significant effect to organizational learning.