Precision Custom Engineering (Build-to-Order)
Eschewing predictive inventory, we focus exclusively on precise build-to-order manufacturing, providing end-to-end hydraulic cylinder engineering tailored to specific installation environments.
Built for harsh operating environments, ASHUN's Customized Hydraulic Cylinders are tailored using precision "Build-to-Order" engineering, avoiding reliance on predictive inventory. Leveraging decades of rigorous manufacturing experience as an exclusive overseas OEM supplier for Tier-1 Japanese hydraulic component manufacturers, we combine specialized barrel structures with advanced valve block integration designs to provide highly reliable, proprietary fluid power solutions for the global market.

Hydraulic Cylinders
Custom Solutions
The ASHUN Custom Hydraulic Cylinders are tailored for special operating conditions and extreme environments that standard products cannot accommodate. We deliver complete fluid power solutions from front-end collaborative design and sample verification to final mass production, assisting customers in overcoming mechanical layout and actuation limitations.

Hydraulic Cylinders
MO Series
The ASHUN MO Series Cast Iron Tie-Rod Hydraulic Cylinders are specifically designed for factory automation and general machinery, delivering stable linear actuation. With highly flexible mounting configurations, they adapt to medium-pressure operating environments, meeting the fundamental thrust requirements of industrial manufacturing.

Hydraulic Cylinders
HO Series
The ASHUN HO Series Medium-Duty Tie-Rod Hydraulic Cylinders are engineered for medium-duty industrial environments, delivering stable rated force. Their highly rigid structure adapts to medium-pressure operating environments, meeting the fundamental thrust requirements of medium-sized machinery and automation equipment.

Hydraulic Cylinders
FO Series
The ASHUN FO Series Medium-Duty Tie-Rod Hydraulic Cylinders are designed for space-constrained equipment requiring medium-duty output. Aligned with the demands of advanced industrial manufacturing and automation systems, they deliver stable and reliable thrust performance within a compact footprint.

Hydraulic Cylinders
SO Series
The ASHUN SO Series Low-Pressure Hydraulic Cylinders are engineered for space-constrained equipment, delivering stable foundational thrust. Their unique threaded rear cap structure not only accommodates light-duty actuation needs but also significantly enhances routine maintenance convenience, providing flexible configuration options for precision automation systems.

Hydraulic Cylinders
RO Series
The ASHUN RO Series Welded Hydraulic Cylinders are designed for medium-duty industrial environments, delivering stable thrust output. Their high-strength welded construction effectively resists internal pressure and ensures excellent leak prevention, providing solid and reliable linear thrust for medium-scale automation equipment.

Hydraulic Cylinders
CRO Series
The ASHUN CRO Series Welded Hydraulic Cylinders are engineered for medium-duty industrial environments. Combining a high-strength welded barrel with a dedicated front oil port configuration, they not only ensure excellent leak prevention but also significantly optimize internal equipment piping layouts, providing stable linear thrust for industrial automation.