JDF hydraulic cylinder
Hitachi hydraulic cylinder partsc
part no. 4428437
zx120 boom hydraulic cylinder LH
Additionally, we provide workers training and development to ensure
proper quality control is maintained throughout the production
As an added measure of quality assurance, we employ a third layer
of quality control through incoming product inspections for our
container shipments. These measures are supported by controlled
drawings and manufacturing processes, lean manufacturing practices,
and a continuous commitment to improvement.
This ensures that every product JDF manufactures is thoroughly
tested and ready for worry free field-use.
Through our carefully crafted relationships, we can provide our
customers with shorter lead times and higher inventory volumes.
JDF works directly with international facilities which support the
domestic supply chain, manufacturing, and assembly operations.
By maintaining international quality control and engineering
personnel, JDF can give customers a continuous supply of high
quality, reliable products at a competitive price.
We manufacture high quality hydraulic cylinder at lower cost.
We maintain quick response for various market.
Our quality control:
We focus on every part's quality and material:
Superior quality named-brand seals improve a longer life and seal
skived&burnished or vertical honing tube assures the
concentricity and straightness.
Induction hardened prior to chrome plating enhances the surface
hardness. Enhanced chrome plating improve corrosion resistence and
Piston:High pressure piston sealing material.
Making cylinder that are worthy of your equipment.
You will be without worry, when the cylinder willinterchange completely with the originalon your equipment.
The cylinder that are worthy of your equipment mean higher work
efficency and less downtime won't let you down.
Our packing for exportation:
We have drawing size for you to check, pls email me , i will send
to you if you want to order:
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.