01 / PRODUCT FAMILY
Hydraulic cylinders
Cylinders for construction, mining, marine and industrial equipment, with specifications matched to your application.
Bore · Stroke · Pressure · Mounting
Explore this rangePRODUCT CATALOG
From complete cylinders to precision components.
Explore Dongtu’s core product range. Choose a starting point, then work with us to define the right specifications.
02 / PRODUCT FAMILY
Honed tubes
Precision tubes for hydraulic cylinder production. Discuss dimensions, material and surface requirements with our team.
Inner diameter · Outer diameter · Length · Finish
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03 / PRODUCT FAMILY
Piston rods
Chrome-plated, stainless steel and custom rod options for hydraulic assemblies and demanding working conditions.
Diameter · Material · Length · Surface treatment
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04 / PRODUCT FAMILY
Custom hydraulic parts
Components developed around your drawings or samples. Share the design, tolerances and quantity to start a technical discussion.
Drawing · Material · Tolerances · Quantity
Explore this rangeLET’S TALK
Find the right fit for your project.
Share a drawing, specification or application, and we’ll help clarify the details.