• Reliable Cable Solutions for Global Industry

    30+ Years of Custom Engineering for Harsh Environments

High-end brake oil pipeline system

This product is a push-pull conduit featuring an integrated metal wire mesh skeleton. It boasts a smooth outer surface and a precise inner bore, lightweight design. 

Structural Characteristics

Outer Jacket

Smooth gray polymer jacket, allowing for fast threading and routing in cable assemblies.

Reinforcement Layer

Internally bonded with a high-strength wire mesh, forming a robust annular support skeleton that effectively resists external pressure.

Flexible OEM/ODM Customization & Supply Chain Support

We provide a full‑chain supply from bulk hose materials to finished assemblies, aligning with your production rhythm:

Precise dimensional matching

Standard specifications are supported; hose lengths can be cut per drawings with tolerances tightly controlled to the millimeter level.

Appearance & brand coding

Customizable jacket colors (transparent, semi-transparent, solid colors) and silk‑screen printing on the hose body (brand logo, specifications, production batch) are supported, helping your product establish a distinctive visual identity.

Flexible supply

Depending on your production model, we can supply bulk hose coils for your own crimping, or provide fully crimped hose assemblies according to your drawings.

Rigorous Quality Control System (Quality Assurance)

100% air tightness & pressure test

Every finished assembly undergoes a 100% pneumatic leak and pressure test before shipment.

Extreme testing

Regular random samples are subjected to high‑low temperature pulse fatigue tests, salt spray corrosion tests, and fitting pull‑off strength tests, ensuring that all data fully comply with the stringent standards of the automotive hose industry.

Fluid compatibility

Both the inner tube and the fluoroplastic outer jacket exhibit excellent chemical inertness towards DOT3, DOT4, and DOT5.1 brake fluids, with no swelling or leaching even after prolonged exposure.

Braided Conduit Parameter

No.SpecificationID(mm)Diameter of
Steel Wire(mm)		Number of
Steel Wire		Steel Wire MaterialNumber of
Layers		Liner MaterialCoating Material
1φ4.01.5-1.60.28-0.312-24Q195\Q235, Stainless Steel3PE\POM\PTFE\PA\PBTPVC\PP\PA6\PE\TPE\TPEE\TPU
2φ5.01.8-2.40.28-0.312-24Q195\Q235, Stainless Steel3PE\POM\PTFE\PA\PBTPVC\PP\PA6\PE\TPE\TPEE\TPU
3φ6.02.2-2.80.5-0.612-24Q195\Q235, 60#, Stainless Steel3PE\POM\PTFE\PA\PBTPVC\PP\PA6\PE\TPE\TPEE\TPU
4φ6.52.2-3.00.14*5*24
1.1		12-24Q195\Q235, 60#, Stainless Steel3-5PE\POM\PTFE\PA\PBTPVC\PP\PA6\PE\TPE\TPEE\TPU
5φ8.02.5-3.50.14*6*24
1.1		12-24Q195\Q235, 60#, Stainless Steel3-5PE\POM\PTFE\PA\PBTPVC\PP\PA6\PE\TPE\TPEE\TPU
6φ103.0-4.00.14*8*24
0.8*22
Quenching		12-24Q195\Q235, 60#, Stainless Steel3-5PE\POM\PTFE\PA\PBTPVC\PP\PA6\PE\TPE\TPEE\TPU

We provide fully customized production to meet specific customer requirements, covering material selection, color, dimensions, and packaging

Production requirements

Product Sketch

Finished Product Sketch

Leading/Last-off Ends

Middle Joint

After Winding

  • Collect raw materials of corresponding model and grade according to product information
  • Before startup, strictly inspect according to the equipment inspection checklist items, and confirm no equipment abnormalities before starting
  • Confirm all inspection tools are qualified
  • Braided wire conduit surface must not show wire backing phenomenon
  • When cutting the braided wire conduit, the unraveling distance at the end ≤5cm
  • Before feeding onto the production line, verify the length (meterage) of the spool; the difference must not exceed 100 meters. Also, both sides of the spool must be at the same height (not one higher than the other), and the wires on the spool must not be crossed or tangled.
  • Use a 5 mm strand combining hole for wire merging, and during braiding, the merging point must be centered in the combining hole.
  • While the machine is running, ensure the protective door is closed. Do not touch the rotating spindles directly with hands.
  • In case of wire breakage, cut off the broken wire, splice the ends, and wrap the spliced area with a single layer of adhesive tape. The outer diameter of the wrapped area must be ≤ Ф 4.7 mm. Every 2 hours, check that the merging point remains centered. Every 30 minutes, stop the machine to count the number of steel wires. If any abnormality is found, immediately sort out the defective products.
  • When starting to wind the wire conduit onto or off the bobbin, pull it tight and secure with adhesive tape.
  • The twist direction is S+Z (6 wires left‑hand, 6 wires right‑hand). The out‑of‑roundness shall be ≤ 0.15 mm.
  • The surface of the wire mesh tube must be free from bamboo‑like unevenness, wavy patterns, or similar defects.
  • When changing inner liner, leave a section of ≥40cm empty tube before wrapping with tape
  • The inner wall of the bobbin must be lined with oil paper. The storage period for the finished semi‑finished products is 7 days.

Application