Construction Machinery Solutions

ChangJia is comitted to the specialization and innovation of hydraulic motor, hydraulic valve and hydraulic pump for construction equipment application. With exceptional power output performance, we can provide a continuous stream of robust power for various construction equipment, therefore meeting the demands of high-intensity operations. 

Meanwhile, designed with precise and sensitive control responses, our products function to ensure flexible operation of the equipment in complex and changeable working environments.

In terms of environmental adaptability, whether it is facing harsh working conditions like those in mines or the intricate terrains at construction sites, our products can operate stably. With their exceptional durability and reliability, our offerings underpin the uninterrupted, peak-performance operation of construction machinery, delivering both robust technical prowess and ironclad product guarantees to construction- sector stakeholders.

Agricultural Machinery Solutions

Specializing in the manufacturing of hydraulic pumps, hydraulic motors, and hydraulic valves, ChangJia is dedicated to providing customized solutions for agricultural industry, with our products intricately designed to seamlessly integrate with a wide array of crop harvesting machinery and field operation equipment.

With unparalleled performance capabilities, our products endure extended periods of high-load operations and adapt adeptly to the diverse and challenging conditions inherent in agricultural work. Backed by cutting-edge technology and a proven track record of excellence, we empower agricultural professionals to elevate productivity while upholding sustainability standards.

Municipal Sanitation Vehicles Solution

Specializing in the research, development, and manufacturing of hydraulic pumps, motors, and valves, we engineer bespoke solutions tailored to the unique requirements of municipal environmental protection vehicles. Our products are meticulously designed to seamlessly integrate with a diverse range of urban applications, including road sweeping, refuse collection, snow and ice removal, and more.

With exceptional performance and unwavering reliability, our hydraulic systems empower municipal vehicles to operate continuously and efficiently under the most demanding urban conditions. Whether navigating congested city streets, enduring harsh weather, or working around the clock to maintain urban cleanliness, our solutions ensure consistent, high-frequency performance.

Beyond robust mechanical functionality, our hydraulic systems incorporate advanced intelligent technologies, elevating the automation and precision of municipal operations. This technological integration streamlines workflows, enhances operational accuracy, and significantly boosts service efficiency. By combining cutting-edge hydraulic engineering with smart solutions, we provide the essential technological backbone for creating cleaner, smarter, and more efficient urban environments.