Abstract:This paper first elaborates the process of questionnaire design and data collection. Second, index system of enterprise ecological technology innovation is constructed by exploratory and confirmatory factor analysis with four common factors that named as ecological environment, enterprise ecological level and the social recognition of ecological products, conditions of ecological technology innovation, and social benefits. Again, by path analysis the relationship of the four common factors is analyzed, and the study shows that the enterprise should pay attention to the improvement of the conditions of ecological technology innovation, namely the increase of ecological technology innovation investment, and improve the efficiency of input and output at the same time for it effects the other three factors positively as the basis of enterprise ecological maintenance and development. Finally, measures to improving the ability of enterprise ecological technology innovation are put forward according to the results.