AVIC Nanjing Servo Control System Co.,Ltd

AVIC Nanjing Servo Control System Co.,Ltd, a subsidiary of Nanjing Engineering Institute of Aircraft Systems( former AVIC 609 Research Institute ), is the national leader in the research and development, manufacturer of electro-hydraulic servo valves ( EHSV in short ) with the longest history ( since 1968 ), the largest size and the most advanced level in China. Our company is mainly engaged in the research and development, manufacture, test and delivery and repairs of EHSV and also has the ability to develop servo systems and non-standard equipment for industrial application.

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Brand story

Ingenuity is the soul of quality. Prime Minister Li Keqiang emphasized on the fifth session of the 12th National People’s Congress(NPC) that Craftsmanship spirit must be promoted and Craftsmanship culture should be cultivated. People should insist on the professional behavior standard. China’s economy will enter the time of quality and China will build world-famous Chinese brands by striving for perfection and cultivating more Chinese craftsmen. Prime Minister Li also stressed that innovation and transformation plays crucial roles in China’s development in new normal stage. Our country cannot transfer from a manufacturer of quantity to one of quality without skilled personnel. 

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About us

Research and development ability

We have a complete military quality system, a strong lean production unit and advanced RD method. We always provide reliable products and efficient service for our customers. We have established three development segments: military aviation segment, civil aviation segment and non-aviation defense and civil products segment.

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Manufacturing capacity

There has been a professional  RD team capable of design and development of EHSVs, machining process, heat treatment process, performance test, system control. The number of RD staff is more than 50, including 3 researchers, 15 senior engineers, 20 people with master degree or above. 

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Product center

Application domain

Company Overview




Contacts Us

6 Lanhui Road, Nanjing New&Hightech development Zone, Jiangsu Province, China
Zip code: 210061
+86 025 58055995 
+86 025 58055996
+86 025 58055997
Copyright 2017 all rights reserved: Aviation industry Nanjing servocontrol Limited company