Baoding Propeller Factory of China Aviation Industry Corporation II (State-run Huiyang Machinery Factory ) is an enterprise engaged in scientific research and manufacturing of aircraft propellers and helicopter rotors and is among the first-batch large scale enterprises of Category II determined by the state.

The application of aerodynamics and designing and manufacturing of machinery and composite material products are where our advantages lie in. With complete test and experiment means for the relevant physico-chemical test, nondestructive detecting, performance test and fatigue test, we have tremendous manufacturing capacity, including forging, casting, machining, processing of composite material products, manufacturing of technological equipment, heat and surface treatment, overhaul and repair of equipment and manufacturing of non-standard equipment, as well as designing and manufacturing of precise cutting tools, measuring tools, moulds and fixtures. Through airworthiness management and establishment of powerful and effective quality control system, we now possess quality assurance capability for manufacturing aero products, non-aero products and other products for export. The main aero products are: propeller, speed governor, speed limiter, feathering pump, helicopter rotor hub, tail rotor, etc., the non-aero products are: cooling tower fan and air cooling fan, movable antistatic floor, hydroviscous variable speed clutch, blades of wind energy generation system, products of asbestos-free brake material, pure oxygen aerator, aerator and propellers for airships, hovercrafts and ground effect vehicles, etc...

Baoding Propeller Factory would like to make friends with people from all over the world to strive for the great cause of development.