Doosan DH300-7 BUCKET hydraulic cylinder

We manufacture high quality hydraulic cylinders at lower cost.

We maintain quick response for various markets.

Heavy equipment spare parts!

We have a big factory producing hydraulic cylinders in China.

Doosan Excavator spare parts

Our quality control:

We focus on every part's quality and material:

Rod seal:

Superior quality named-brand seals improve a longer life and seal effect.

Tube:

skived&burnished or vertical honing tube assures the concentricity and straightness.

we can also produce agricultural equipment's hydraulic cylinder

Rod:

Induction hardened prior to chrome plating enhances the surface hardness. Enhanced chrome plating improve corrosion resistence and anti-scratch performance.

Piston:High pressure piston sealing material.

Making cylinder that are worthy of your equipment.

You will be without worry, when the cylinder will interchange completely with the original on your equipment.

The cylinder that are worthy of your equipment mean higher work efficency and less downtime won't let you down.

We have drawing size for you to check, pls email me , i will send to you if you want to order:

Painting:

JDF is completely in-house manufacturing by ourself, we have a big factory with 215000 square meters.

The machine include Skive Roller Burnishing Machines, Honing Machines, CNC Centers, Automatic welding machines, Grinders machine, Cylinder assembly& test benches, paining line.

Big factory:

Hydraulics is a classic interdisciplinary technology that is used in a multitude of applications and machines.

Machine and system manufacturers offer a wide and varied range of technically advanced products, for which JDF offers solutions to match.

Components of rigorously structured modular design create an amazing number of different variants for tailored solutions.

Compressive strength, compactness, ruggedness, leak-tightness and long service life are design principles that create real customer value.

In conjunction with electronics and digitalization, the result is intelligent solutions for efficient, safe and reliable machines.