Premier Industrial Hydraulic Cylinder Manufacturer & OEM Partner
TOPA is a leading hydraulic cylinder factory in China with over 18 years of experience. We provide robust fluid power solutions, custom OEM manufacturing, and direct factory pricing to industrial clients worldwide.
Start your project with a reliable manufacturer today.
High-Performance Hydraulic Cylinders
As a specialized industrial hydraulic cylinder supplier, we offer a diverse range of products for every application.
Double Acting Cylinders
Precision-engineered for bi-directional force, ideal for heavy-duty industrial and mobile equipment. High durability and control.
Telescopic Cylinders
Multi-stage designs providing long strokes from compact retracted lengths. Perfect for dump trucks and lifting platforms.
Custom & Heavy Duty
Specialized cylinders built to withstand extreme environments in mining and marine sectors. OEM manufacturing available.
Agricultural & Tie-Rod
Cost-effective, durable solutions designed for farm machinery. Easy maintenance and standardized dimensions.
Find the exact cylinder specification you need in our catalog.
Why Partner with TOPA Hydraulic?
We differ from trading companies by offering true factory-direct benefits and engineering expertise.
Direct Factory Advantage
With a 158-person workforce and in-house manufacturing, we eliminate middleman markups, offering you competitive pricing directly from the source.
Engineering Expertise
Our mature engineering team provides rapid design support, 3D modeling, and technical consultation to ensure your cylinders fit perfectly.
Strict Quality Control
We utilize CNC precision machining and perform 100% pressure and leakage testing on every unit. We guarantee performance reliability.
Experience the difference of working with a real manufacturer.
Powering Machinery Across Major Industries
Our hydraulic cylinders are trusted by equipment producers in diverse sectors.
See how our solutions fit your specific industry needs.
Certified Quality You Can Trust
We manufacture cylinders compliant with ISO, DIN, and JIS standards.
ISO 9001 Certified
Strict adherence to quality management systems from procurement to assembly.
International Standards
Products compatible with equipment from Japan, Europe, and North America.
Verify our compliance and quality standards.
Exporting Excellence to 50+ Countries
Worldwide Presence
From Australia to the USA, Brazil to Germany, TOPA cylinders are powering machinery globally. As a top hydraulic cylinder exporter, we understand specific import requirements.
Logistics Experts
Our team handles all export documentation (CO, CI, PL) and works with reliable freight forwarders to ensure your goods arrive safely.
Cultural Adaptability
We successfully serve diverse markets including Southeast Asia, the Middle East, and Europe, offering support in English.
We deliver to your door, wherever you are.
Inside Our State-of-the-Art Facility
Visual proof of our manufacturing capacity: CNC, Welding, and Testing.
Advanced CNC Machining
Ensuring precise tolerances for tubes and rods.
Automated Welding
Clean, strong seams for high-pressure integrity.
Assembly & Testing
Rigorous testing of every unit before painting.
See our production lines in action.
Factory-Direct Pricing Without Compromise
Eliminate the Middleman
Buying directly from TOPA means you avoid trading company markups. We offer factory-gate pricing that maximizes your profit margins as a distributor or OEM.
Economies of Scale
Our bulk raw material purchasing allows us to lower costs while maintaining high material standards compared to smaller workshops.
Get a quote to see how much you can save.
Rapid Production & Reliable Delivery
10–20 Days
Standard Lead Times for repeat orders to keep your inventory stocked.
25–35 Days
For complex custom OEM cylinders, involving engineering and tooling.
Expedited
Emergency manufacturing services available for urgent repair needs.
Don't let delays stop your project.
Custom Hydraulic Cylinder Solutions (OEM/ODM)
We tailor bore sizes, stroke lengths, and mounts to integrate seamlessly with your equipment.
Collaborative Design
Send us your drawings or requirements. Our engineers create 3D models for approval before production.
Private Labeling
Build your brand with our private labeling service. We can laser etch your logo and use custom paint codes.
Bring your specific requirements to life.
Success Stories & Project Showcase
Mining in Australia
Engineered a heavy-duty cylinder with specialized seals to withstand dust and heat for a mining equipment repairer.
Construction in SE Asia
Supplied 500+ telescopic cylinders for a dump truck manufacturer, reducing costs by 20%.
Agriculture in the USA
Designed a low-maintenance cylinder for a tractor attachment manufacturer, extending warranty periods.
See how we solve real-world problems.
What Our Global Partners Say
"I've sourced cylinders from China before, but TOPA's consistency is unmatched. The quality fits our Australian standards perfectly."
– Tom, Equipment Supplier, Australia
"Their team caught a design flaw in our drawings before production, saving us thousands. A true manufacturing partner."
– Engineering Manager, Germany
"We switched to TOPA for our rental fleet replacements. The cylinders hold up well, and the pricing helps our bottom line."
– Purchasing Agent, USA
Join our satisfied client network.
Technical Specifications & Materials
- Cylinder Tube: Precision honed steel tubing for smooth operation.
- Piston Rod: High-strength ground and polished steel with hard chrome plating.
- Sealing System: Top-tier seals (Hallite/Parker) for high pressure and temperature.
- Mounting Styles: Clevis, Cross Tube, Flange, Trunnion, Spherical Bearing, Foot Mounts.
Get specific technical data for your engineering team.
Choosing the Right Cylinder for Your Job
| Feature | Tie-Rod Cylinders | Welded Cylinders |
|---|---|---|
| Design | Held by external rods | End caps welded to tube |
| Pressure Rating | Medium (2500 PSI) | High (3000+ PSI) |
| Durability | Good for standard use | Excellent for heavy duty |
| Application | Agriculture, Industrial | Construction, Mining, Mobile |
Not sure which one fits your machine?
Our Streamlined Manufacturing Process
Consultation & Quote
Send specs/sample. We quote within 24h.
Design & Approval
Engineers create CAD drawings for review.
Production & QC
Machining, welding, and hydraulic testing.
Packing & Shipping
Export crates and global logistics.
Ready to start the process?
About TOPA Hydraulic Company
Our Story
Located in Shijiazhuang, Hebei, TOPA has grown from a small workshop to a premier hydraulic cylinder provider with 158 dedicated staff members.
Our Mission
To provide the global market with high-quality, cost-effective hydraulic solutions through continuous manufacturing innovation.
Meet the team behind the quality.
Frequently Asked Questions (FAQ)
Have a question not listed here?
Hydraulic Cylinder Insights & News
How to Extend the Life of Your Hydraulic Cylinders
Essential maintenance tips for preventing premature failure.
Tie-Rod vs. Welded Cylinders
Which design is right for your specific equipment needs?
Understanding Hydraulic Cylinder Failure
Common causes of leaks and drift, and how to fix them.
Stay updated with industry knowledge.
Partner with a Trusted Hydraulic Cylinder Manufacturer
Get direct access to factory pricing, custom solutions, and a stable supply of hydraulic cylinders that match your real working conditions. Our engineering and sales teams will review your requirements carefully, share clear drawings and quotations, and keep you updated from production to shipment, so there are no surprises on quality or delivery time.
- Direct factory pricing with no middleman markup
- Custom hydraulic solutions tailored to your specifications
- Fast response within 24 hours for quotes and technical support
- 18+ years of manufacturing experience serving 30+ countries
- Quality assurance with ISO certifications and rigorous testing