The scientific research and fabrication technology for composite materials in HONGDU has always been in the leading position in aviation industry in China. HONGDU is one of the enterprises with the longest history in researching carbon composite material structure in China. The company is organized with excellent and professional technical force, modern purification production building and possesses equipment of large, medium and small-size autoclaves and high-tonnage presses suitable for processing and forming parts with various sizes. It is capable of carrying out organic glass forming and developing and manufacturing of different kinds of honeycomb and sandwich structures as well as reinforced composite materials. The company has taken the lead in the same trade in realizing engineering production of integral curing technique for producing vertical tail of aircraft. By the research and using of domestic auxiliary materials, HONGDU has reduced the fabrication cost of composite materials continuously and created a good condition for promoting wide using and development of composite materials.

Aircraft components made of carbon fiber/NOMEX honeycomb sandwich composite materials	Honeycomb baffle of airflow spinning machine

Carbon fibre composite material inner rapiers for rapier loom	carbon fibre composite material paddles