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Professional OEM Cooling Fan Manufacturer

High-performance, low-noise axial and centrifugal fans engineered for industrial, automotive, medical, and consumer applications.

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Our Story

Shenzhen Cheng Gao Da Electronics Co., Ltd. was founded in 2009, inspired by the shared dream of two good brothers: to become a leader in the global electronics industry.

Factory Interior

Driven by Innovation & Expertise

Rosen, an experienced engineer, has years of professional knowledge and practical experience in the field of cooling technology. He has personally experienced the challenges that heat dissipation issues bring to enterprises in various industries and has a deep understanding of the importance of efficient thermal management.

Since our founding, we have focused on delivering reliable, high-performance cooling solutions tailored to the evolving needs of modern technology. Our commitment to quality, innovation, and customer satisfaction has made us a trusted partner across multiple sectors.

  • Founded in 2009
  • OEM/ODM Expertise
  • Global Distribution
  • ISO-Certified Manufacturing

Our Products

Engineered for performance, reliability, and quiet operation across diverse applications.

Axial Fan

Axial Fan

High airflow, low noise axial cooling fans ideal for electronics, power supplies, and industrial enclosures.

  • Size: 40mm to 200mm
  • Voltage: 5V to 48V DC
  • IP Rating: IP55 Available
  • Bearing: Sleeve or Ball
Blower Fan

Blower Fan

Compact centrifugal blowers for high-pressure applications like medical devices and HVAC systems.

  • Thickness: 15mm to 50mm
  • Static Pressure: Up to 150Pa
  • Noise: As low as 25dB(A)
  • Custom Air Ducts Available
Duct Fan

Duct Fan

Designed for ventilation and cooling in confined spaces with integrated mounting options.

  • Diameter: 80mm to 300mm
  • Material: ABS or Metal
  • Mounting: Flange or Clamp
  • Application: Enclosures, Server Racks
Centrifugal Fan

Centrifugal Fan

High-efficiency radial fans for applications requiring strong airflow and pressure.

  • Flow Rate: 20–200 CFM
  • Pressure: 50–300 Pa
  • Voltage: 12V, 24V, 48V DC
  • Custom Impeller Design
High-Speed Axial Fan

High-Speed Axial Fan

Optimized for rapid heat dissipation in high-power electronics and industrial drives.

  • RPM: Up to 12,000
  • Noise: <40dB(A) at full speed
  • Life Span: 50,000+ hours
  • PWM Speed Control
Silent Duct Fan

Silent Duct Fan

Ultra-quiet fans for noise-sensitive environments like medical and office equipment.

  • Noise Level: As low as 18dB(A)
  • Speed: Variable via PWM or voltage
  • Low Power Consumption
  • EMI/EMC Compliant
Industrial Blower

Industrial Blower

Robust blowers for harsh environments including automation, robotics, and energy systems.

  • Operating Temp: -30°C to +80°C
  • IP68 Option Available
  • Stainless Steel Housing
  • Explosion-Proof Models
Custom Centrifugal Fan

Custom Centrifugal Fan

Tailored designs for unique airflow requirements in specialized equipment.

  • OEM/ODM Support
  • Custom Dimensions
  • Special Coatings
  • Prototyping & Testing

Applications

Our high-performance and low-noise cooling fans are widely used across industries.

Industrial

Automation, robotics, control panels, and industrial 4.0 systems.

Medical

Diagnostic equipment, ventilators, imaging systems, and lab devices.

Automotive

EV charging stations, battery cooling, onboard electronics, and ADAS.

Consumer Tech

Gaming PCs, projectors, home appliances, and audio equipment.

Why Choose ChengGaoDa Fan?

  • Precision Engineering: Every fan is designed for optimal airflow, pressure, and noise performance.
  • OEM/ODM Support: Full customization from design to mass production with rapid prototyping.
  • Global Compliance: Products meet RoHS, REACH, CE, and other international standards.
  • Reliability: Rigorous testing ensures 50,000+ hours of continuous operation.
15+
Years in Industry
50K+
Units Monthly Output
30+
Countries Served
99.8%
Customer Satisfaction

Frequently Asked Questions

Do you offer custom fan designs?

Yes, we specialize in OEM/ODM solutions. Our engineering team can customize size, airflow, noise, voltage, and mounting options to meet your exact requirements.

What certifications do your products have?

Our fans comply with RoHS, REACH, and CE standards. We also support UL, CCC, and other regional certifications upon request.

What is the typical lead time for samples and mass production?

Sample lead time is 7–10 days. Mass production typically takes 20–30 days depending on order volume and customization level.

Can you provide technical support and testing data?

Absolutely. We provide full technical documentation, performance curves, thermal testing reports, and on-site engineering support when needed.

Get in Touch

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

Visit Official Website

Email: [email protected]

Mobile: +86-13692268467

Tel: 0755-28151397

Add: 4th Floor, Wanhui Building, Longgang Avenue, Guangdong, China

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