Founded in August 1999, Luzhou Zhongda Science & Technology Hydraulic Parts Co., Ltd. is engaged in the manufacturing of hydraulic cylinders, gear pumps, multiple directional control valves, universal valves, hydraulic locks and hydraulic systems. In addition, it is a benchmark enterprise for scale-up and modernization in high-end equipment industry chain, national high-tech enterprise, small giant enterprises, specialized and special new enterprise, etc. It boasts 151 employees, including 19 managers and 132 operators, of which there are 36 technicians.

Luzhou Zhongda owns 204 units/sets of hydraulic production line, multiple directional control valve automated production lines, facilities and equipment, with the capacity of 23,000 hydraulic cylinders, 32,000 gears pumps, 38,000 multiple directional control valves, 12,000 universal valves, 15,000 hydraulic locks and 8,000 units/sets of hydraulic stations (systems). It owns 5 independent patents and 17 utility models. Among them, the CV3000 oil circuit converter won the national key new product certificate and was exported to the United States, Canada, Australia, etc. JCF series integrated multi-way valves won the national key new product certificate.

Luzhou Zhongda's hydraulic products are advantaged in high quality and high cost performance, and extensively applied in the following fields: aerial work machinery, sanitation machinery, engineering machinery, mining machinery, coal mining machinery, drilling machinery, bridge and tunnel machinery, lifting and transportation machinery, railway machinery, piling machinery, agricultural machinery, ship machinery, petroleum machinery, garden machinery, highway engineering vehicles, chemical machinery, water conservancy machinery, metallurgical machinery, aerospace machinery and packaging machinery.