Changjiang Hydraulics consists of two plates of Luzhou and Chengdu, headquartered in Luzhou National High-tech Zone, with an area of 321 mu, and a total investment of 1 billion yuan; there is a wholly-owned subsidiary company and two holding subsidiaries in Chengdu Wenjiang Channel Science and Technology Park, covering an area of 100 mu; there are more than 600 employees, including more than 100 engineers and technicians. Changjiang Hydraulics is the earliest enterprise specialized in the production of hydraulic components and hydraulic systems in China, mainly designing and manufacturing hydraulic multi-way valves, gear pumps/motors, ram pumps, hydraulic cylinders and hydraulic integrated systems. Changjiang Hydraulics is a high-tech industrial base of high-performance hydraulic components, a demonstration base of Luzhou National Hydraulic Industry Cluster and a national high-tech enterprise.

The leading products of Changjiang Hydraulics are middle and high-end multiway valves, gear pumps/motors, ram pumps, hydraulic cylinders and hydraulic integrated control system products, which also provides a complete set of system solutions for the specific needs of customers. The products of Changjiang Hydraulic are widely used in construction machinery and engineering vehicles, logistics machinery, agricultural machinery, construction, mining, metallurgy, petroleum, shipping and aerospace military, major equipment and other fields. They are the first choice for famous-brand mainframe, and are exported to the international market. Changjiang Hydraulic has basically broken through the bottleneck of the core hydraulic components of aerospace, major equipment, construction machinery, agricultural machinery and national key projects restricted by foreign products. Load sensing multi-way valves, high pressure hydraulic cylinders, high pressure gear pumps, main torch tower and lifting hydraulic systems for the opening and closing ceremony of 2008 Beijing Olympic Games and Paralympic Games, beam-gripping system of Three Gorges Gate crane, hydraulic system of Wanda Wuhan Hanxiu Theater, hydraulic system of satellite (missile) launching tower and other products have been awarded by the ministerial and provincial science and technology progress awards and the Beijing 2008 Olympic Games Organizing Committee and the national Defense Science and Technology Commission.

〉Key enterprises in China's hydraulic industry

〉Won the first prize in the comprehensive strength of China's hydraulic industry for the two consecutive times.

〉The first batch of certified high tech enterprises in the hydraulic industry

〉Enterprises with outstanding contribution to formulating national / industrial standard,

〉Writer of Chinese hydraulic components standard 

〉Sichuan high performance hydraulic components engineering technology research center

〉The first batch of academicians (experts) workstations in Luzhou

〉The leading enterprise of Luzhou national high and new technology industrialization base of high performance hydraulic components identified by the Ministry of Science and Technology

〉Level two of measurement unit

〉ISO9001 quality system certification and oil API certification

〉Have the import-export operations right

The company's development strategic goal is to realize the transformation from hydraulic component manufacturer to hydraulic integrated control expert, from manufacturing enterprise to service manufacturing enterprise through system integrated control innovation, product upgrade and "substitute import" strategy in high-end hydraulic field. Taking the rejuvenation and development of the national hydraulic industry as its own responsibility, Changjiang Hydraulic will continue to carry forward the enterprise spirit of "changing pressure into power" and make more positive contributions to the rejuvenation and development of China's hydraulic industry under the guidance of the strategic policy of "originating from, extending and surpassing hydraulic pressure".