Why Choose Our Hydraulic Fitting Assemblies
- Both Smooth & Wrap Surfaces Available
- Small Orders Arrive in 3-5 Working Days
- Custom Various Hoses Installed Fittings
- Provide Visual Water Pressure Testing
- OEM Service & Printed LOGO Services
Custom High Pressure Hydraulic Hose Assembly
Jiuyi company has a 15 years of experience manufacturing hydraulic assemblies, our professional sales team provides fluid hose fitting solutions for your pipeline connection problems 24/7. Whether you’re using it in heavy machinery, construction equipment, or mobile hydraulic systems, we can provide high-pressure hoses that meet international standards. We also accept custom non-standard parts; please feel free to contact us to create a hydraulic hose assembly tailored to your needs.
Hydraulic Hose Assemblies Types
Different high pressure hose connect different thread fittings could be ensure the sealing and safety of pipe connections.

JIC fittings provide leak-proof seals and easy installation for hydraulic equipment.

Heavy-duty flange fittings provide stable performance for high-pressure machinery.
Professional Hydraulic Assembly Manufacturer
Jiuyi’s hydraulic hose assemblies uses high-quality hoses, precision fittings, and strict quality control to ensure reliable fluid transmission under pressure.

Custom operating various pressure range from 40 Bar to 1000 Bar.

Premium rubber and reinforcing layers extend the high pressure hose life.

Available in different lengths, fittings, and specifications for your needs.

Normal rubber temperature range from -40℃ to 120℃, steam 165℃-300℃.

In harsh working condition, it makes sure the safety of fitting and no leakages.

Fits to all hydraulic tools and hoses, air tools, hydraulic equipment, and pipeline.

Supports easy wiring and installation in complex hydraulic systems.

All assemblies are tested for safety and you can expect consistent performance.
Hydraulic Hose Assembly with High Pressure Performance
Jiuyi’s hydraulic hoses are made from high-quality raw materials, and the reinforced layers and various structural designs allow them to adapt to different working environments and pressure conditions. The fittings are selected according to the high pressure that the hoses and equipment will withstand; these two important factors determine that our hydraulic assemblies have excellent high-pressure performance.


Reliable Hydraulic Hose For Transfer Various Flow Fluid
Our hydraulic hoses assemblies are suit for transfer various flow fluid. Such as: water, air, gas, oil, fuel oil, hydraulic oil, glycol-based oil, food, chemicals, bulk material, slurry, and so on. We accept OEM and ODM services and provide a variety of different piping connection solutions to help industrial engineering equipment and hydraulic instruments meet your needs.
High Quality Hydraulic Assemblies Manufacturer You Can Trust


Our hydraulic hose assemblies transmit power and adapt to equipment vibration, displacement, and spatial layout, and are widely used in engineering machinery, wind power, agricultural machinery, mining, and other fields. The hoses feature a multi-layered composite structure that is corrosion-resistant, wear-resistant, weather-resistant, and aging-resistant. The metal fitting sleeves provide a good seal and prevent loosening. Precise hose cutting and rigorous CNC crimping ensure a tight seal.
Design for Real High Pressure Application
Our hydraulic hoses support a variety of high-pressure applications, helping customers maintain a stable hydraulic connection under various harsh working conditions.

Hydraulic assemblies used in tractors and other agricultural equipment can effectively improve uptime during high-intensity agricultural operations.

Our hydraulic hose assemblies are widely used in manufacturing systems, hydraulic presses, automation equipment, and industrial machinery requiring stable fluid power transmission.

Our OEM manufactured hydraulic assemblies are durable and reliable, enabling stable operation of heavy-duty mining equipment under high-load, continuous operating conditions.
Trusted Hydraulic Hose Assemblies Supplier Reviews
Selection is based on working pressure, hose size, type of fluid being conveyed, temperature range, moving conditions and end fitting requirements. Specifying the hose assembly according to your equipment requirements can keep you moving longer and boost productivity.
General hose failure causes are far exceeding WP or BP, wrong routing, abrasion, high temperature, incorrect installation and incompatible fittings. Periodic maintenance and appropriate hose selection will greatly deducing unexpected downtime of a hydraulic system.
A hydraulic hose is the flexible tube in fluid transfer while a hydraulic hose assembly is made up of the hose the fittings and the crimping. The entire assembly is available for immediate use.
Hydraulic hose assemblies are often made to a range of standards such as SAE, DIN and ISO standards. These standards specify hose design, pressure ratings, dimensions, and relative performance for various hydraulic uses.
Yes. Customized hydraulic hose assemblies can be manufactured according to customer’s drawings, samples and hose specifications, fitting types and application requirement. This better facilitates the proper installation and compatibility with existing hydraulic systems.









