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Factory-direct supply of high-pressure hydraulic hose fittings, adapters, and stainless steel components. Trusted by industrial partners worldwide since 2007.

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Hainar Hydraulics Manufacturing Facility

About Hainar Hydraulics

Since its establishment in 2007, Hainar has been a prominent manufacturer of hydraulics hose fittings, adapters, and hydraulic hose assembly. Our comprehensive product line is dedicated to high-pressure hydraulic fittings and hose assembly.

We are proud to supply top-quality hydraulic high-pressure hose assembly and fittings for machinery factory needs in the domestic and international markets. With rich experience in foreign trade export, we serve clients across North America, Europe, and Asia.

At Hainar, we strive to provide our customers with outstanding sales and consultation services. Our knowledgeable and skilled team members are available to offer expert guidance and support throughout the purchasing process.

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Why Choose Hainar Hydraulics?

We combine quality, experience, and service to deliver reliable hydraulic solutions for industrial applications.

3000+ m² Facility

State-of-the-art manufacturing plant with advanced production and testing equipment ensuring consistent quality.

Certified Quality

CE, ISO9001, and ISO13485 certified processes guarantee compliance with international standards.

Intimate After-Sales

Dedicated support team ensures prompt responses and long-term customer satisfaction.

Global Export Experience

Proven track record in foreign trade, delivering to over 50 countries with reliable logistics.

Our Featured Products

Explore our wide range of high-pressure hydraulic fittings and assemblies, designed for durability, precision, and performance in industrial environments.

24°DKO Connection Fittings

24°DKO Connection

Precision-engineered fittings for secure hydraulic connections with excellent sealing performance.

  • High-pressure resistance
  • Corrosion-resistant materials
  • Compatible with various hose types
37°JIC Fittings

37°JIC Fittings

SAE J514 standard fittings ideal for high-vibration environments and heavy-duty applications.

  • 37° flare design for leak-free seal
  • Available in stainless steel and carbon steel
  • Multiple thread options (NPTF, BSP)
43 Series Hose Fittings

43 Series Fittings

Robust thermoplastic hose fittings designed for medium to high-pressure hydraulic systems.

  • Lightweight and durable
  • Resistant to abrasion and chemicals
  • Easy installation with standard tools
55 Series Hose Fittings

55 Series Fittings

High-performance fittings for demanding industrial and mobile hydraulic applications.

  • Optimized for high flow rates
  • Swivel and fixed configurations
  • Code 61 flange compatibility
Stainless Steel Quick Disconnect Couplings

Stainless Steel QD Couplings

Leak-proof, fast-connect couplings for quick maintenance and system flexibility.

  • 316 Stainless steel construction
  • High cycle life
  • Available in multiple sizes
71 Series Hose Fittings

71 Series Fittings

Heavy-duty fittings for 100R12 hydraulic hoses, suitable for extreme pressure conditions.

  • Rated for ultra-high pressure
  • Double-wire braid compatibility
  • Precision crimping for reliability
73 Series Hose Fittings

73 Series Fittings

Code 61 and Code 62 flange fittings for high-flow hydraulic systems and industrial machinery.

  • Flange connection for high stability
  • Available in straight, 45°, and 90°
  • ISO 6162 compliant
Male NPTF Tee Fittings

Male NPTF Tee Fittings

Threaded T-fittings for branching hydraulic lines with airtight, fuel-resistant seals.

  • Dryseal NPTF threads
  • Forged steel construction
  • Ideal for manifold systems
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15+
Years in Business
50+
Countries Served
3000+
m² Manufacturing Space
ISO
Certified Quality

Frequently Asked Questions

What materials are your fittings made from?

We manufacture fittings from carbon steel, stainless steel (304/316), and brass. Stainless steel options are ideal for corrosive environments and food-grade applications.

Do you offer custom hydraulic hose assemblies?

Yes, we provide customized hose assemblies in various lengths, materials (PTFE, rubber, thermoplastic), and end fittings (NPT, JIC, BSP, ORFS) to meet specific industrial requirements.

Are your products certified to international standards?

Yes, Hainar Hydraulics holds CE, ISO9001, and ISO13485 certifications, ensuring our products meet rigorous quality and safety standards for global markets.

What is your typical lead time for orders?

Standard orders are processed within 7–15 days. Custom or bulk orders may require additional time, which we communicate clearly during quotation.

Get in Touch

Have questions about our hydraulic fittings or need a custom solution? Contact our sales team for expert support and factory-direct pricing.

Address

A Building, No.39 Longtanshan Road, Ningbo China 315800

Phone

0086-13566050454

0086-18757431517

Contact Hainar Hydraulics

For inquiries, quotes, or technical support, visit our official website to reach our team directly.

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