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Premium Hydraulic & Lubricating Solutions

Delivering high-performance hydraulic hoses, fittings, and customized fluid transmission systems for global industries. Trusted by leading machinery and automotive manufacturers.

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Engineered for Excellence Since 2002

Zaozhuang Tianyi Industrial Co., Ltd. has been a trusted name in hydraulic solutions for over 22 years. With a 30,000㎡ manufacturing facility and a team of 200 skilled professionals, we deliver reliable, certified, and customizable hose systems to clients worldwide.

Our products are widely used in petroleum, construction, automotive, mining, shipbuilding, and industrial machinery sectors. All products meet multi-standard certifications and reach advanced international quality benchmarks.

22+

Years in Industry

900+

Product Specs

Tianyi Factory

Why Choose Tianyi?

We combine quality, innovation, and service to deliver unmatched value.

Stable Quality

Rigorous quality control and raw material traceability ensure consistent performance across batches.

Quality Certification

Our products are certified under multiple international standards, ensuring global compliance.

Customized Service

Tailored hose assemblies, fittings, and connectors based on pressure, medium, and application needs.

Fast Delivery

Efficient logistics and production ensure on-time delivery to support your operations.

Our Product Range

High-performance hydraulic components trusted across industries

Hydraulic Hose

Hydraulic Hose

High-pressure rubber hoses for extreme temperature and pressure environments. Ideal for excavators, loaders, and industrial machinery.

  • • 1SN, 2SN, R1AT, R2AT standards
  • • Temperature range: -40°C to +100°C
  • • Oil, water, and air compatible
Stainless Steel Hose

Stainless Steel Braided Hose

Reinforced with stainless steel for maximum durability and resistance to abrasion and high pressure.

  • • 2-wire and 4-wire braid options
  • • Corrosion-resistant
  • • Suitable for mining and offshore
Hose Fitting

Hose Fittings

Precision-engineered fittings including BSP, JIC, NPT, ORFS, and Metric types for secure connections.

  • • Carbon steel and stainless steel
  • • Crimp and reusable types
  • • High-pressure rated
Quick Connector

Quick Connectors

Fast, leak-proof connections for hydraulic systems. Series include CBI, F35, FM, H500, HSP, and more.

  • • Push-to-connect design
  • • Auto shut-off valves
  • • For frequent coupling
Banjo & Bolts

Banjo & Bolts

High-strength banjo fittings and bolts for secure hydraulic connections in automotive and industrial systems.

  • • For brake and steering lines
  • • Precision drilled
  • • Leak-resistant design
Ferrules

Ferrules

High-quality crimp ferrules for secure hose-to-fitting assembly. Compatible with major crimping machines.

  • • Carbon and stainless steel
  • • Precise dimensional control
  • • For 1SN to 4SP hoses
Flange Fittings

Flange Fittings

Heavy-duty flange connections for high-pressure hydraulic systems in industrial and marine applications.

  • • SAE, DIN, and ISO standards
  • • 2000 PSI to 6000 PSI ratings
  • • Bolted and welded types
Lubricating Oil Solution

Lubricating Oil Solution

Custom hose assemblies for lubrication systems in heavy machinery, ensuring consistent oil delivery.

  • • Low-pressure oil lines
  • • Heat-resistant materials
  • • For centralized lubrication
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Industry Solutions

Customized fluid transmission systems for diverse applications

Construction Machinery

We provide customized hose assemblies for excavators, loaders, backhoes, and skid steers based on pressure, working time, and equipment structure. Our solutions enhance durability and reduce downtime.

Automobile Industry

Custom brake pipes, steering power hoses, AC lines, and quick connectors for production lines — including electrolyte and Freon connectors.

Petroleum Industry

Hoses and fittings customized based on the medium (oil, gas, chemicals), ensuring safe and efficient fluid transfer in upstream and downstream operations.

Mechanical Equipment

Complete tubing, joints, and quick connectors for industrial machinery, designed to match pressure requirements and operational environments.

22+

Years of Experience

30,000+

㎡ Factory Area

200+

Team Members

900+

Product Specifications

Frequently Asked Questions

Yes, we provide full customization based on pressure, length, fittings, and application requirements. Contact us with your specifications.
Our products meet multiple international standards and are certified under systems recognized globally. Specific certifications available upon request.
Standard orders are processed within 7–15 days. Custom orders may vary based on complexity. We prioritize fast and reliable delivery.
Yes, sample orders are available. Contact us to request product samples for evaluation.

Get In Touch

Have questions or need a custom solution? Reach out to our team today.

+86 182 6326 8388
cocofang@tianyizz.com
zztianyi@tianyizz.com

For inquiries, catalog requests, or technical support, please visit our official website.

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