Product

application area

HVAC
ACTUATOR

Adjust the heating, ventilation and

air conditioning system

CHARGING PORT DOOR
ACTUATOR

Open and close the charging

door of electric vehicle

HEADLAMP
ACTUATOR

Adjust the illumination angle

of the car front lamp

REARVIEW MIRROR
ACTUATOR

Adjust the angle of the

rearview mirror

VENT
ACTUATOR

Adjust the direction

of the vent

Core Competitiveness

R & D capability

cooperative partner

Contact

Contact us for more information!

Hotline

+86-769-8102-9888

product lineup

HYAC'S VISION

Haoyong automotive coltrols

HYAC established in 2004, has been focusing on developing, manufacturing actuators for automotive vehicles. Through the close cooperation with top global automotive customers all over the world, we could develop cutting edge technologies and make continuous innovation for the future of automotive industry. Based on our R&D capability and developing experience through years, we have obtained many patents of source technology in China, U.S, and Korea.
HYAC established in 2004, has been focusing on developing, manufacturing actuators for automotive vehicles. Through the close cooperation with top global automotive customers all over the world, we could develop cutting edge technologies and make continuous innovation for the future of automotive industry. Based on our R&D capability and developing experience through years, we have obtained many patents of source technology in China, U.S, and Korea.
Customer Satisfaction is always our top priority and we’re all doing our utmost for creating the new era of future automobile with better technology.
We are confident and determined to face more challenges to come.

Haoyong automotive coltrols

Strength witness

Why Choose Us

  • Quality Assurance

    Quality Assurance

    We strictly control every stage of the product to ensure quality.

  • Online Support 24/7

    Online Support 24/7

    We will be at your service 24 hours a day.

  • Worldwide Shipping

    Worldwide Shipping

    Our products will be sold all over the world.

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About Us

Automated production line
Environmental reliability test
Noise Analysis
Development
Injection Molding Machine

HYAC is innovative Korean company, specialized in developing & manufacturing automotive parts located in Dongguan, China established in 2004. By ceaseless studies and R&D investment since establishment, HYAC has acquired many essential source technologies. Recognized by global top automotive customers as strategical partners, HYAC is currently accelerating innovation and development.

Latest News

  • What Manufacturing Processes Are Used for Shield Brackets?
    April 17 2026
    What Manufacturing Processes Are Used for Shield Brackets?
    The production of an Automotive Shield Bracket ​requires a combination of precision engineering, material expertise, and efficient manufacturing processes. As demand grows for high-performance and durable components, a professional Shield Bracket Manufacturer must adopt advanced techniques to ensure consistent quality and reliability.
    Read More..
  • Hvac Actuator Making Noise? Here’S How To Fix It
    April 13 2026
    Hvac Actuator Making Noise? Here’S How To Fix It
    A noisy HVAC actuator is not only annoying but also a warning sign of potential mechanical or electrical problems within the system.If ignored,it may lead to reduced efficiency or complete system failure.
    Read More..
  • What Causes Hvac Actuator To Fail Frequently?
    April 13 2026
    What Causes Hvac Actuator To Fail Frequently?
    HVAC actuators play a critical role in controlling air dampers and valves in HVAC systems,ensuring proper airflow and temperature regulation.However,in real-world applications,frequent failures are a common issue that affects system efficiency and increases maintenance costs.
    Read More..
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