About Jingyan Hydraulics
We operate as an engineering-driven manufacturer, combining in-house design, manufacturing, and testing capabilities to support customers with both standard and customized hydraulic solutions.
About Jingyan Hydraulics
Jingyan Hydraulics is a specialized hydraulic valve manufacturer focused on delivering reliable, application-oriented hydraulic control solutions for mining and industrial equipment.
Founded by engineers with long-term experience in hydraulic system design and field application, we were established to address a core challenge in mobile and industrial hydraulics: achieving precise control, durability, and safety under demanding operating conditions.
More Than a Supplier. Your Engineering Partner.
System-Level Collaboration
We engage early in your design process, providing hydraulic expertise that ensures optimal valve integration and performance from concept through production.
Technical Problem-Solving
When field issues arise, our engineers work alongside yours to diagnose and implement solutions, not just replace components.
Lifecycle Optimization
We focus on total cost of ownership—designing for reliability, serviceability, and long-term performance rather than just initial price.
What We Do
We design and manufacture a focused range of hydraulic products, including:
- Proportional directional spool valves
- Hydraulic pilot control valves
- Compact and cartridge-type hydraulic valves
- Custom hydraulic manifolds and integrated valve blocks
Our solutions are engineered for stability, repeatability, and long service life, supporting both OEM customers and system integrators.
Capabilities, Quality & Innovation
We continuously invest in engineering development and quality control to ensure consistent product performance.
Independent product design and validation capability
Jingyan Hydraulics maintains independent product design and development capabilities, enabling direct control over valve architecture, functional logic, and system integration.
Product validation focuses on functional performance, stability under load, and suitability for real operating conditions rather than theoretical parameters alone.
Patented hydraulic valve and manifold structures
Our engineering team has developed patented hydraulic valve and manifold structures addressing compact integration, functional reliability, and application-specific constraints.
These structures are the result of long-term development work and are applied selectively where structural advantages provide measurable system benefits.
Strict quality control throughout manufacturing
Quality assurance is embedded into each stage of manufacturing rather than treated as a final inspection activity.
Process control focuses on machining accuracy, assembly discipline, and functional testing of critical components.
Support for customized and project-based solutions
Beyond standard products, Jingyan Hydraulics supports customized and project-based hydraulic solutions developed around specific applications.
Engineering support typically begins at the system level, ensuring valve design aligns with equipment requirements and operating conditions.
Engineering Capabilities
We focus on defining hydraulic control behavior and ensuring reliable system performance under real operating conditions.
Control logic and valve design focused on precise flow, pressure, and motion behavior in dynamic hydraulic systems.
Hydraulic valves and control functions tailored to actual machine operating conditions, load characteristics, and duty cycles.
Controlled manufacturing processes and functional validation to ensure long-term reliability in harsh, continuous-duty environments.
Industries & Applications
Mining & Underground Equipment
Roof bolters, underground machinery, explosion-proof hydraulic valve solutions.
Mobile Construction Machinery
Construction equipment, load-sensing systems, compact integrated hydraulics.
Specialized OEM Equipment
Cement plants, heavy-duty hydraulic power units, continuous operation systems.
Company Documentation
Get In Touch With Us
Ready to Specify Reliable Hydraulics for Your Next Project?
Contact our engineering team today for a consultation. We typically respond to technical inquiries within 24 hours.