The education of international students in China is an important way for the successful implementation of China’s overseas projects in the host country. Firstly, this research adopts the principal component analysis method to construct the index system for the evaluation of the educational structure of international students from the host country of China’s overseas engineering projects and then makes a country selection for the host country of China’s overseas engineering projects. Then it evaluates and analyzes the educational structure of international students in China. The study finds that the educational structure of international students in China is characterized by “single core and multi-level”. Finally, it puts forward the development countermeasures for the educational structure of international students in China from the host country of China’s overseas engineering projects