Complete Process

With ERP and PDM system, to realize the management information, systematic quality.

Best Energy Solutions

Over two decades of rich experience in the windenergy sector. Over 17,900 MW capacity.

End-to-end Services

Vast experience in power evacuation, land procurement liaisoning and working with state.

Global Expertise

A perfect blend of global experience andexpertise to further our focus on technology.

About Us
20Years ofExperience

About Us

Nanjing Huihang Servo Trading Import and Export Co., Ltd. specializes in the distributor business of various types of electro-hydraulic servo valves, including spray blocking, jet pipe, jet deflection plate, direct drive, etc. Committed to becoming a first-class professional supplier in the field of electro-hydraulic servo, always providing customers with reliable products and high-quality services. The company's products are widely used in aviation, aerospace, navigation, steel, metallurgy, power, petrochemicals, machinery manufacturing, geological exploration, engineering machinery, blow molding and injection molding, testing equipment and other fields....

  • Medical device industry
  • Automobile manufacturing industry
  • Mold industry
  • Aeronautics and astronautics
  • Tool industry
  • 3C industry
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hot sell
Hot Products
FF-663 Electric Feedback High
FF-663 Electric Feedback High

The FF-663 series electro-hydraulic servo valve is an electric feedback high flo

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FF-638M Linear Direct Drive Fl
FF-638M Linear Direct Drive Fl

The FF-638M series electro-hydraulic servo valve is a linear direct drive flow s

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MKZ806 Servo Amplifier
MKZ806 Servo Amplifier

The MKZ806 servo amplifier adopts a mature, stable, and reliable circuit modular

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FF-636M Linear Direct Drive Fl
FF-636M Linear Direct Drive Fl

The FF-636M series electro-hydraulic servo valve is a linear direct drive flow s

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FF-792 Electric Feedback Three
FF-792 Electric Feedback Three

The FF-792 series electro-hydraulic servo valve is an electric feedback three-st

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FF-791 Electric Feedback Three
FF-791 Electric Feedback Three

The FF-791 series electro-hydraulic servo valve is an electric feedback three-st

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FF-664 Electric Feedback High
FF-664 Electric Feedback High

The FF-664 series electro-hydraulic servo valve is an electric feedback high flo

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FF-662  Electric Feedback High
FF-662 Electric Feedback High

The FF-662 series electro-hydraulic servo valve is an electric feedback high flo

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relation

20y

Production experience

24h

After-sales service

1880+

Sign a contract

(+86)18914229323

We have advanced technology and industry expertise to create innovative solutions that connect individuals and businesses.

Contact us

Why choose our company?

We provide factory VR demonstration services, you can contact our staff to learn more about our production qualifications and high-end equipment conditions.

One more of us, you have one more choice

Customized process

  • 1
    Manufacturing experience

    Manufacturing experience

    A team of professional senior engineers provides one-stop service solutions for sentry booth development.

  • 2
    Strict quality inspection

    Strict quality inspection

    Accurate sample preparation before production, to ensure the accuracy of dimensional data Good workmanship, good quality.

  • 3
    Products widely used

    Products widely used

    To provide our customers with better and more practical products.

  • 4
    Order comform

    After-sales service system

    24-hour online customer service at any time to respond, so that you worry!

News
​​The Moog Portable Servo

2025-09-11

​​The Moog Portable Servo

In the complex world of electrohydraulic motion control, the servo valve is the

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Obtained Patent For Zero

2025-09-11

Obtained Patent For Zero

On February 21, 2025, the company obtained a patent titled "A Zero Position

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Attend the THE 11TH GAS T

2025-09-11

Attend the THE 11TH GAS T

The 11th GTF2024 Aviation Engine and Gas Turbine Focus Conference and Exhibition

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Advanced Control and Appl

2025-09-09

Advanced Control and Appl

IntroductionServo proportional control valves represent a critical advancement i

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PTC ASIA 2024

2025-09-05

PTC ASIA 2024

At the exhibition site, the vivid analysis of products and technologies by the p

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The 5th Hydraulic and Pne

2025-09-05

The 5th Hydraulic and Pne

This forum is hosted by the Shanghai Hydraulic and Pneumatic Sealing Industry As

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Patent Breakthrough and I

2025-09-05

Patent Breakthrough and I

In November 2024, the company applied for a patent entitled "A servo valve

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Automated Hydraulic Contr

2025-09-05

Automated Hydraulic Contr

The company has a production plant area of 40000 square meters and a laboratory

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Different Types Of Electr

2025-09-05

Different Types Of Electr

The electro-hydraulic servo valve is an important control component in the elect

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Precision in Motion: The

2025-09-01

Precision in Motion: The

In the realm of high-performance hydraulic systems, precision control of motion,

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Precision in Motion: Unlo

2025-09-01

Precision in Motion: Unlo

In the world of industrial automation and mobile machinery, precise control over

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Composition principle of

2025-08-26

Composition principle of

Hydraulic system is a technical system that uses liquid pressure energy to trans

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