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 DH55 ARM hydraulic cylinder rod
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:
What our customers expect from us is what we also expect from our
suppliers.
Full cooperation in development, logistics and service creates the
basis for a long-term partnership.
The selection of suppliers is carried out using clearly defined
criteria.
Only with sustained profitability can the future of the company be
safeguarded.
Therefore, revenue optimization forms the backbone of all our
entrepreneurial activity and decision-making. We retain and promote
our character as an owner-managed, medium-sized family business
with a healthy equity base.
