We manufacture high quality hydraulic cylinder at lower cost.
We maintain quick response for various market.
| DH55-5 | DH220-3-5 | DH300 |
| DH60-7 | DH225 | DH360 |
| DH130 | DH258-7 | DH500 |
| DH150 | DH280 | DH420-5 |
| solar 300 | solar 340 | solar420 |
| DX300 | DX340 | DX420 |
| solar 255-v | | |
Doosan Excavator spare parts
DH150 arm hydraulic cylinder
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.
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:
Great value-added depth with automation and modular design make it
possible to meet the requirements of small batch numbers exactly as
for a large series production.
Qualified consulting, start-up and services make the product range
something to be experienced on-site, directly at the customer’s
location.
The legitimate requirements of our customers are the benchmark for
our products, our services and our activities.
Only satisfied customers safeguard the earning power and the
existence of our company.
