The company has a production plant area of 40000 square meters and a laboratory area of 4000 square meters. It has more than 300 sets of specialized equipment for producing various types of electro-hydraulic servo valves, with performance and environmental testing verification capabilities covering three working media: mineral hydraulic oil, phosphate hydraulic oil, and fuel. Its fixed assets reach 160 million yuan, and it produces more than 30000 types of electro-hydraulic servo valves annually.

The company's products are widely used in aviation, aerospace, navigation, metallurgy, petrochemicals, machinery manufacturing, geological exploration, engineering machinery, and various testing equipment fields. Among them, the aviation field is mainly used in control surface actuation systems, front wheel control systems, intake duct adjustment systems, electronic anti-skid braking systems, radar follow-up systems, cargo door retraction systems, engine numerical control systems, APS and APU, etc.

The hydraulic products researched, developed, and delivered by the company include: force feedback single-stage valves, dual nozzle baffle two-stage servo valves, jet type electro-hydraulic servo valves (jet tube and jet deflection plate), electro-hydraulic pressure servo valves (spray stop type and deflection plate type), direct drive valves (DDV and RDDV), integrated control valves, electromagnetic hydraulic locks, pressure reducing valves and valves, hydraulic pumps, servo amplifiers, electro-hydraulic servo valve dynamic and static test benches, and measurement and control equipment. The media used in the product include mineral hydraulic media oil (military red oil, liquid repellent type for ground equipment, etc.), phosphate hydraulic oil (blue oil for civil aircraft, gas turbine, hydraulic oil type, etc.), fuel (oil type for aerospace engine control systems, aircraft auxiliary power APU, etc.), etc. There are over 200 types of products in total. Among them, the number of performance and environmental verification testing equipment for hydraulic oil and fuel medium electro-hydraulic servo valves ranks first in China, including various types of dynamic and static performance test benches, high temperature and low temperature Vibration and impact, acceleration, temperature height environmental test bench. Temperature verification range capability of temperature test bench: medium temperature -55 ℃~+150 ℃, ambient temperature -55 ℃~+250 ° C

The company is a professional manufacturer of two national military standards and one industry standard for servo valves in China. The structure design, measurement, and special processes, products, and components of electro-hydraulic servo valves are two national military standards and 28 technical patents formed by the domestic servo valve profession, including component testing methods. We have key equipment for machining and measurement, including hydraulic matching grinding, abrasive flow deburring, hot kerosene cleaning, high-precision slow wire cutting, high-precision electric discharge, cylindricity meter, laser welding, and high-precision internal and external cylindrical grinding machines.