Hydraulic Cylinder Manufacturer & OEM Factory in China

WHO WE ARE

About Us

ZHY Hydraulic is an enterprise integrating design,development,production and sales focusing on the manufacture of hydraulic cylinders. We have strong technical development capabilties and has a group of engineering and technical management personnel who have been engaged in hydraulics for a long time and experienced technology Personnel;
We have introduced CNC lathes, CNC drilling and milling machining centers, cylinder scraping and rolling machines, large deep hole boring machines, large digital display miling and boring machines, large CNC deep hole honing machines, and automatic complete cylinder parts cleaning machines from home and abroad.,Semi-automatic cylinder loading machine and shot blasting machine, high temperature paint booth and other manufacturing and processing equipment.
The industry is equipped with a complete set of inspection and testing equipment such asspectrometer, oil contamination detector, ultrasonic flaw detector, hardness tester,coating thickness gauge, roughness tester, hydraulic cylinder detection and load test bench.
We adheres to the policy of “mature and trustworthy, quality innovation, and steady development, andiscommitted to providing customers with excellent key hydraulic components and related system products andservices.
Itis currently one of the main domestic production bases for hydraulic cylinders, and its products arewidely used inconstruction machinery, environmental engineering, rail transit equipment, aerial work platforms,special vehicles,airport and port equipment and other fields.

Factory Manufacturing Capability

Hydraulic Cylinder Manufacturing Capability

Machined Components

Batch-machined glands, pistons, bushings, collars, and cylinder parts prepared for hydraulic cylinder assembly.

CNC Machining

Cylinder barrels, piston rods, glands, pistons, and mounting components processed with machining equipment.

Welding & Fabrication

Welded cylinder structures, rod ends, mounts, brackets, and heavy-duty parts for custom hydraulic cylinders.

Cylinder Barrel Processing

Cylinder tubes and barrels are processed for bore accuracy, surface finish, and stable assembly performance.
Workshop & Real Factory Gallery

Inside Our Hydraulic Cylinder Factory Gallery

Our workshop supports hydraulic cylinder machining, welding, assembly, inspection, and shipment preparation. These production steps help us control important details before delivery instead of relying only on finished-product appearance.

Let’s Build Reliable Hydraulic Cylinder Solutions

Send us your drawing or specification, include bore size, stroke length, rod diameter, working pressure, mounting type, and application details. ZHY Hydraulic will help review your requirements and provide a suitable manufacturing solution.

Certificates & Documents

Certificates, Inspection Records and Project Documents

For OEM manufacturers, distributors, and project contractors, product documents are part of the purchasing decision. According to order requirements, ZHY Hydraulic can support quality-related documents, inspection records, packing details, and shipment coordination to help you manage purchasing, installation, and after-sales communication more smoothly.

Certified Quality. Trusted Worldwide About Us