China Gas Turbine Research Institute (also known as Institute 624 of China Aviation Academy) is an aviation scientific research institution with the main business of advanced aeropower technology pre-research, product development and aircraft identification test. It is affiliated to the Aero Engine Corporation of China, and pursues the leading research capability and level of aero engine design, test and test technology in the industry. They take the development of turbomachinery products with independent intellectual property rights as our own responsibility, and aim to create a domestic first-class and internationally renowned learning, innovative and harmonious research institute.