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Rotary Dampers

Engineered for Smoothness, Designed for Control.
A rotary damper is a precision component designed to control the speed and motion of rotational movement through internal resistance. By converting abrupt or uncontrolled motion into smooth and stable rotation, it enables soft opening and closing, noise reduction, and enhanced safety.

Where are Dampers Used?

Rotary dampers are used wherever controlled motion and noise reduction matter. Common applications include automotive interiors, home appliances, consumer electronics, and medical devices.

Damper Installation

What is the working principle of rotary dampers? They operate through rotation around a single axis, where the internal oil generates a damping torque that resists the motion of the moving components.

Rotary Damper Solutions

With over 20 years of manufacturing experience, we are a specialized rotary damper manufacturer serving a wide range of global industries. We collaborate with world-class companies and provide reliable motion-control solutions for diverse applications. Supported by advanced manufacturing facilities in China and an international service network covering North America, Europe, and South-east Asia, we offer a comprehensive range of rotary dampers to meet various design requirements.

  • Vane Damper

    • Diameter 10mm to 22mm
    • Torque up to 90KGF.CM
    • Max rotate angle 360°
    • 1 way or 2 ways damping
    • Lifecycles up to 30,000
    Download PDF

  • Spiral-linear Damper

    • Diameter 10mm to 16mm
    • Torque up to 35KGF.CM
    • Max rotate angle 270°
    • 2 ways damping
    • Lifecycles up to 25,000
    Download PDF

  • Barrel Damper

    • Diameter 8mm to 20mm
    • Torque up to 35KGF.CM
    • Max rotate angle 360°
    • 1 way or 2 ways damping
    • Lifecycles up to 60,000
    Download PDF

  • Keeping Damper

    • Diameter 10mm to 16mm
    • Torque up to 35KGF.CM
    • Max angle 270°
    • Lifecycles up to 25,000
    Download PDF

  • Driving motor gearbox

    • Diameter 28mm
    • Torque up to 50KGF.CM
    • Max angle 125°
    • Lifecycles up to 11,000
    Download PDF

  • Hydraulic Damper

    • 20-35KG rotating body
    • Max angle 150°
    • 1 way damping
    • Ambient temp range: -10 – 60℃
    Download PDF

Latest Innovation

LATEST INNOVATION

CN16C

An advanced energy dissipation device that integrates rotational and linear motion.

  • Amplified damping from small displacement

  • Ideal for high-performance applications

  • Combines lightweight design with efficiency
  • Supports complex & nonlinear damping control
LATEST INNOVATION

TD16A

A functional damping device that provides both vibration damping and position or force holding capability.

  • Integrated damping and locking function

  • Anti-rebound for enhanced safety and stability

  • Improved user experience (soft-close + position holding)

  • Simplifies system design and reduces cost

LATEST INNOVATION

CA1015

Noise-free lid movement and prevents sudden dropping.

  • Applied on vehicle-mounted refrigerator

  • Cost-effective and scalable

  • Simple structure with easy maintenance

Technical Drawing

To select an appropriate torque, the length and the weight or the centre of gravity of the flap have to be known.

  • Planetary Gearbox

    A compact and high-efficiency precision reduction device. Featuring a classic planetary gear structure, it provides high torque output, stable transmission, and multi-stage reduction options, making it ideal for micro drive systems and precision applications.

  • Linear Damper

    With its stability, cost-effectiveness, and ease of application, the Linear Damper serves as a fundamental solution for buffering and vibration control, playing a key role in enhancing product quality and user experience.

  • Keeping Damper

    With its integrated “damping + holding” design, the Keeping Damper enhances system integration and user experience, making it a key component for improving product quality and functionality.

Production Workshop

Our damping rod assembly facility integrates in-house injection molding, die-casting, machining, and assembly. With proprietary molds and injection equipment, high-efficiency oil-filling systems, and over 10 assembly lines, we achieve an annual output of approximately 40 million precision damping units.

  • 2 Hydro-electric Hybrid Die-casting Machines

  • 4 Fully Servo-controlled Electric Die-casting Machines

  • 1 High-speed Multi-slide Die-casting Machine

  • 8 Semi-automatic Assembly Lines

  • 8 Manual Assembly Lines

  • 2 Automatic Production Lines

  • 4 Automated O-ring Machines

  • 22 Glue Dispensers
  • 22 Ultrasonic Units
  • 5 Shredding Machines
  • 70+ Multi-station Testing Machines

Guaranteed Quality

Manufacturing Footprint

With established manufacturing bases in China and Thailand, we are strategically expanding our global footprint. A new manufacturing facility in Mexico is currently under planning, aimed at enhancing production flexibility and regional responsiveness.

  • China Factory
  • Thailand Factory
  • Mexico Factory

Talk to Us

We are here to adapt our capabilities to your needs
For a tailored solution, please kindly provide:
  • Description of the application
  • Expected damping performance
  • Expected life cycles (uses)
  • Ambient temp range request