• Precision Components for Aerospace & Industry

    Custom metal hoses, intake/exhaust pipe assemblies, mufflers, and rotary joints 

    ISO9001-certified quality control, with capabilities for airtightness, pressure resistance, static bending, and helium inspection.Custom manufacturing support for drawings, samples, and non-standard pipeline components.

     

     

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About Us

Quality-oriented, innovative and trustworthy partner.

Founded in 1997, Shandong Jiuxuan Aerospace Machinery Manufacturing Co., Ltd. is a Shandong high-tech enterprise specialized in precision pipeline components for aerospace, aviation, special vehicles, and industrial systems.

We design and manufacture a full range of core products, including:rotary sealing equipment, metal (non-metal) hoses, compensators, expansion joints, pipeline connectors, intake/exhaust pipe assemblies, mufflers, and custom non-standard precision parts.

Learn More About Us

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YEARS OF EXPERIENCE

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PROFESSIONAL STAFF

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PRODUCTION & TESTING EQUIPMENT SETS

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INVENTION & UTILITY MODEL PATENTS

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Our Advantages

Years of expertise and solid strength create our core advantages.

Custom Manufacturing Support

Engineering support from drawings, samples and on-site requirements through trial production and batch delivery.

Strict Quality and Testing

ISO9001-based control with airtightness, pressure resistance, static bending and helium inspection capabilities.

Proven Engineering for Critical Systems

29+ years of military and civilian R&D experience, with products serving aerospace, special vehicles, shipbuilding, and industrial systems.

Dedicated Production Lines

Four specialized lines for metal hoses, intake/exhaust pipes, mufflers, and rotary joints, supported by 99+ sets of production & testing equipment.

Production & Services

Integrating professional manufacturing with comprehensive technical services.

Main Products

We design and manufacture a full line of precision pipeline components, including: rotary sealing equipment, metal (non-metal) hoses, compensators, expansion joints, pipeline connectors, intake/exhaust steel pipes, mufflers, and custom non-standard precision parts.

Product Usage

Including: aerospace, special vehicles, shipbuilding, metallurgy, petrochemical, power, heating, locomotives, and industrial pipeline systems.

Custom Specification

We offer tailored solutions based on your drawings, samples, or specific operating requirements, with full support for non-standard pipeline component development and batch production.

Materials & Finishing

  • Four dedicated production lines: metal hoses, intake/exhaust pipes, mufflers, and rotary joints.99+ sets of production and metrological testing equipment.
Contact Us For A Quote

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Application Areas

Engineered to perform in the most demanding environments.

Automotive & Special Vehicles

  • We supply high-quality intake/exhaust steel pipes, metal hoses, mufflers, and water pipes for military special vehicle chassis, ensuring reliable performance in demanding conditions.

Aerospace

  • We design and manufacture precision mechanical equipment and components dedicated to aerospace applications, supporting the development of core aerospace systems.

National Defense Industry

  • We are committed to the research and production of military products, providing stable, on-time delivered parts with excellent after-sales service, earning praise from both design institutes and military users.

Agricultural Machinery

  • Our durable and long-lasting metal hoses, expansion joints, and pipeline connectors ensure the stable and efficient operation of critical components in agricultural machinery.

Quality Inspection

  • We ensure superior product quality through rigorous in-house testing, including air tightness, pressure resistance, static bending, and helium leak tests, meeting strict standards.

Custom Manufacturing

  • We specialize in the design and production of non-standard equipment and custom parts, backed by our strong R&D capabilities and 15 patents, to meet unique project requirements.

Transportation Systems

  • Our metal (non-metal) hoses, compensators, and expansion joints provide critical support to keep core transportation equipment operating efficiently.

Industrial Machinery

  • We offer a range of pipeline components and rotary seals for industrial machinery, built with our rigorous manufacturing processes and long service life.

Why Choose Us?

Over 25 years of manufacturing expertise in rotary joints, hoses, and custom fittings.

Comprehensive Product Range

Metal hoses, rotary joints, mufflers, valves, compensators, expansion joints and custom pipeline connectors.

Competitive Manufacturing Cost

Integrated manufacturing and supply-chain control help deliver practical pricing without compromising reliability.

Responsive Technical Service

Send drawings, samples or operating conditions and receive focused technical feedback and quotation support.

Trusted Industrial Applications

Products are used in aerospace, automotive, special vehicles, shipbuilding, metallurgy, petrochemical, power and heating systems.

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