About Us


Chongqing Zonsen Aero Engine Manufacturing Co., Ltd

SINCE 2014

  Chongqing Zonsen Aero Engine Manufacturing Co., Ltd. is an integrated company committing itself to the development of aero engine design, manufacturing, sales, after-sale service and other related business. The company was founded by Chongqing Zonsen General Power Machine Co., Ltd in July 2014 with an overall investment of RMB200 million. The company mainly provide power equipment for rotor aircraft, fixed-wing aircraft, unmanned aerial vehicles and aviation aircraft.




Development Vision

  The company adhering to the business philosophy of “Unique, Exquisite, Earnest, Creative”. Based on the mature supply chain foundation of Zhongshen Group, combining its own 30 years’ experience of engine R&D and manufacturing, the company implement products covering 2-400HP aero power series and become the leading aero power system supplier in the field of unmanned aerial vehicle and general aviation.


Talent team

  Zongshen Aero Engine Company has a high-quality R&D and management team. The company currently employs more than 160 staff. There are 40% technicians have the Master Degree or above and 60% technicians have the Bachelor Degree. The team’s development direction included fields of aero engine overall design, matching test, performance test, structural strength, CAE simulation, airworthiness certification etc. Among which, ignition heavy oil engine technology, aero-piston engine intelligent health management system (EHS) have reached the international leading level. Combustion system development, engine control system development, high altitude adaptive design and CAE simulation ability are in the leading position in China. It has won 48 national patents, including 3 patents for invention, 41 patents for utility models, 4 patents for appearance, and provide a series of products such as C12H、 C20F、 C80、C100F、 C115 and C145 etc.

Manufacturing Capability

  The company set up the production line with German Technology, production planning and design is based on the industrial standard 4.0. The line’s production capacity can reach 1,000 units per year with various functions such as humanized operation, intelligent avoiding of mistake and leak-proof, intelligent operation system, quality control and tracing and security.

Quality System

  The company insists on quality guideline “put the prevention first, control the manufacturing process, continuous improving and striving for excellence”. The company has created a complete quality control system based on the requirements of airworthiness certification. That system monitors the quality from parts processing, purchasing, manufacturing, sales and after-sales. Kernel parameters of products are all controlled higher than the international standard. Advance equipment and complete quality control system ensure the high quality of the products.

Machining Capability

  Zonsen Aero Engine Company’s machining R&D team consists of 60 professional technicians, including 6 senior engineers, 25 engineers, and applied for about 3 patents each year. There are more than 600 machines and equipments available, including MAZAK 5 Axis Machining, DMG, BROTHER and 3D printers etc. At the same time, the Available production line including a number of flexible machining centerlines, special machine production lines and automatic robot production lines, which can be used for precision machining of aluminum alloy, titanium alloy, tungsten alloy and some black metals to provide high-quality spare parts service for aerospace field.