Key products: large-scale fan ratio/large turbofan engine, medium/small turbofan/turbojet engine, medium/high-power turboshafts, high-power turboprop engine, aviation piston engine.

Key products: advanced large-scale engine fan system, advanced pressure ratio/high-pressure compressor, advanced low pollution combustor, single crystal / ceramic matrix composites high-pressure turbine blades, advanced health management system, advanced high performance and long life transmission system, advanced full authority digital electronic control system.

Key generic technology: advanced overall design and verification technology, high efficiency and high stability margin compression system technology, high performance/low emission combustor technology, high load / high efficiency / long life turbine technology, advanced aero engine design / test / integrated maintenance support technology, aero engine key components remanufacturing technology.