Xi'an Aerospace Expedition Fluid Control Co., Ltd. (hereinafter referred to as Aerospace Expedition) is a high-tech company established by the 11th Institute of China Aerospace Technology Corporation. Since its establishment, relying on the technology and talent advantages of liquid rocket engines, it has focused on the international and domestic markets, focusing on the field of fluid control technology and sensing and control mainly special valves, and is committed to providing customers with first-class products and services.

Over the years, Aerospace Expedition has adhered to the path of independent innovation and development, actively promoted and applied aerospace advantageous technologies to the civilian field, and strived to be the leader in technological innovation and the development of the country through science and technology. Using low-temperature sealing technology, low-temperature testing technology and valve performance stability technology, the successfully developed LNG low-temperature regulating valve and low-temperature economic valve have been successfully replaced by imported products and have been mass-produced, achieving good economic and social benefits.

The pulse cleaning angle valve has the characteristics of fast opening and closing speed, high temperature resistance and long life, and has successfully replaced imported products. Pun-off plug-in valve with long life and zero leakage; pressure reduction control valve with high pressure difference, cavitation and noise reduction; oil pipeline valves such as high-precision adjustment ball valves, passed the appraisal and approval of large enterprise groups such as Sinopec and successfully won the bid International bidding projects have made historic breakthroughs.

Relying on military technology, we have successfully developed a variety of special sensors (involving pressure, temperature, speed and other types), controllers and ground testing equipment and non-standard measurement and control systems for high (low) temperature, high pressure, large vibration and other harsh environments. It is widely used in military-industrial units such as aerospace, aviation, weapons, ships, and many factories and mining enterprises.

After years of development, the Aerospace Expedition has formed a core business mainly based on special valves and sensing and control technology and has continuously expanded and established good developments with Sinopec, Aviation Group, China Shipbuilding Industry Corporation, China Shipbuilding Industry Corporation, China United, Shaanxi Automobile Group and other companies. Strategic cooperative relationship.