Hunan aerospace science and technology co., Ltd." is committed to development of high-tech industrial products, in multiple areas of expertise to keep lead levels "for the mission, is a product development, manufacturing and sales of high-tech industry.

Yuhang science and technology branch consists of teaching instrument branch, sensors. the main product, weighing sensors, smart pressure sensor transmitters, smart meters, hydraulic, mechanical and other teaching experimental device, weighing sensors, pressure sensors, smart transmitters, intelligent instruments and other high-tech industrial products.

aerospace technology production and Office area of more than 50,000 square meters, has advanced processing equipment and perfect testing methods. the company's existing staff of more than 300 people, managers, engineers and technicians more than 30% per cent of total number of employees, established a scientific technology innovation system and product marketing services network. the company strictly carry out ISO management.

aerospace technology followed a policy of "advocate science and pursue perfection, creating value, service, social" core concept, "honesty, pragmatism, cooperation, innovation" enterprise spirit of long-term technology cooperation with many domestic scientific research institutes and universities, always ensure that the production of products with advanced technology, stable quality. most of the products of the company won the provincial and municipal science and technology achievement award, awards for electronic and information technology, and in 2007 was awarded the "high-tech enterprise" title. sensor product support for Pacific carrier rocket launches, awards by the CPC Central Committee and the State Council and the Central Military Commission. Enterprise for many years by Changsha Municipal people Government, "heavy contract, keep promise" unit.