Based on resources view, with the 8 listed companies of chemical industry in the western ethnic region from 2012-2017 as samples, this paper empirically researches the effect of internal resources to enterprise green technology innovation. The result shows that with the scale and financial leverage controlled, R&D investments products with no effect on green technology innovation, meanwhile the turnover of fixed assets for production, the educational level of employees and technical knowledge and experience all has a significant positive effect on green technology innovation. Accordingly, the main point of obtaining and promoting green technology innovation ability is that the firms should reasonably and effectively distribute resources.