This article first introduces the process, content and development dynamics of Chinese-Russian military technical cooperation. Then, it focuses on analyzing the attitudes of the U.S.A., China and Russia towards Chinese-Russian military technical cooperation, especially different viewpoints within the official and academic circles both in the U.S.A. and Russia. Based on this, the author describes the problems and reasons regarding Sino-Russian military-technical cooperation, which include declining trading volume, differences in prices, technology transfer, intellectual property rights and etc. However, according to the author, the potential and prospects of Sino-Russian military technical cooperation remain favorable, and is of great significance for China’s national interests. Finally, the author puts forward possible countermeasures for deepening Sino-Russian military technical cooperation.