The Great Wall Shaanxi Aerospace Control Co Ltd   

The Great Wall is a high technology enterprise and aerospace professional production and development of navigation system and device, for decades has been engaged in the inertial navigation system, angle measurement of product research, design, production and testing, the main products are: all kinds of navigation systems, gyroscope (angular velocity sensor), acceleration sensor, angle sensor, compass and gyro north finder, the products are widely used in aerospace and defense, security, navigation, industrial machinery and equipment, electronic products, transportation and public transportation and other areas, to provide professional customers for angle measurement, inertial navigation and stability control of comprehensive solutions. "Rigorous, realistic, innovation, development" is the basic principle of the company, the company relies on Aerospace Science and technology strength, play space entrepreneurial spirit, and constantly improve the core competitive ability, strengthen independent innovation, to understand and follow the world of cutting-edge technology, the technical level has been in the leading position in the industry. The company to provide more advanced technology products, to meet the market demand for military and civil responsibility, made outstanding contribution for the modernization of national defense construction, economic construction, social development and the progress of science and technology. The company also has a military GJB9001B-2009 system certification and ISO9001:2008 quality management system certification.