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Cooling Fan Manufacturer · Shenzhen, China

Professional Cooling Fan Manufacturer
for Global Industries

10+ years of DC / AC / EC cooling fans, blowers and high-pressure fans — engineered in our own Shenzhen factory, trusted in 60+ industries worldwide.

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Ruifengda assembly line
Full Size Range 30mm – 200mm

80+ Standard Models.
Infinite Custom Options.

DC fans · AC fans · EC fans · centrifugal blowers · high-pressure fans — with PWM speed control, waterproof and temperature-control options.

Browse Catalog OEM / ODM Service
Ruifengda production workshop
ISO 9001 · CE · ROHS Certified

Factory-Direct Quality,
Exported Worldwide

In-house wind-tunnel testing, 100% aging test and strict quality control — shipping to Europe, America, the Middle East and Southeast Asia.

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10+

Years of Manufacturing

80+

Standard Fan Models

60+

Application Industries

100%

Tested Before Shipment

Product Center

Complete Cooling Product Line

From 30mm micro fans to 200mm industrial blowers — one supplier for every thermal airflow need.

DC Cooling Fans

DC Cooling Fans

5V/12V/24V axial fans from 45mm to 150mm. PWM, thermostat and waterproof options.

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AC Cooling Fans

AC Cooling Fans

110V/220V axial fans 40mm–80mm with metal frames. Long-life sleeve & ball bearings.

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EC Fans

EC Fans (AC/DC)

Energy-saving EC hybrid fans 60mm–120mm. Wide voltage input, high efficiency.

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Centrifugal Blowers

Centrifugal Blowers

Forward-curve blowers 30mm–200mm for strong static pressure in tight spaces.

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High-Pressure Fans

High-Pressure Fans

Boost fans 40mm–120mm engineered for high static pressure and concentrated airflow.

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Bracket Fans

Bracket Fans

Space-saving bracket-mounted fans 40mm–93mm for cabinets and compact devices.

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Fan Accessories

Fan Accessories

Finger guards, dust filters, power cords, connectors and mounting kits for all series.

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Custom / OEM / ODM

Special sizes, voltages, connectors, speed curves and private branding — built to your exact specification.

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Why Ruifengda

A Manufacturer You Can Build On

We control every step — from winding coils to final 100% performance testing — so your products stay cool and reliable.

10+ Years of Expertise

Dedicated cooling-fan factory with mature production lines, automatic winding machines and experienced engineers — stable quality, batch after batch.

In-House Testing Laboratory

Wind-tunnel tester, high/low-temperature aging chambers, noise, life and salt-spray tests. Every fan is 100% tested before packing — no exceptions.

Certified Quality System

ISO 9001 quality management system. Products carry CE and ROHS certifications — ready for demanding export markets.

Flexible OEM / ODM Service

Custom sizes, voltages, PWM curves, connectors, cables and private branding. From one sample to volume production — we support your project end to end.

ISO 9001 CE Certified ROHS Compliant 100% Aging Test
Applications

Cooling Solutions for 60+ Industries

Wherever heat is the enemy — our fans keep your products running cool, quiet and reliable.

Electronics

Electronics & PCB

Servers · Routers · Embedded Systems
 Industrial Machinery

Industrial Machinery

CNC · Automation · Control Cabinets
 Consumer & Gaming PC

Consumer Electronics

Gaming PC · Projectors · Audio
 New Energy Vehicles

New Energy Vehicles

Battery Packs · Chargers · On-Board
 Medical Equipment

Medical Equipment

Monitors · Ventilators · Lab Devices
 Beauty Instruments

Beauty Instruments

Skincare Devices · Hair Removal
 Fitness Equipment

Fitness Equipment

Treadmills · Spin Bikes · Trainers
 Power & LED Lighting

Power & LED Lighting

PSU · Inverters · Stage Lights
Ruifengda production line Fan model showroom
10+

YEARS OF
EXPERIENCE

About Ruifengda

Shenzhen-Based Cooling Fan Factory with Full In-House Production

Shenzhen Ruifengda Technology Co., Ltd. is a professional cooling fan manufacturer integrating R&D, production and sales. Under our own brand RUIFENGDA, we produce DC fans, AC fans, EC fans, centrifugal blowers and high-pressure fans — plus connectors and wiring harnesses for complete thermal solutions.

Our products serve 60+ industries including electronics, power supplies, medical devices, new-energy vehicles, stage lighting and fitness equipment, and are exported to Europe, America, the Middle East and Southeast Asia.

From stator winding to impeller balancing, vacuum potting and 100% aging testing, every process happens inside our own workshop — that is how we keep quality stable and lead times short.

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Factory & Equipment

Inside Our Manufacturing & Testing Lab

Real machines, real tests — the backbone of every reliable fan we ship.

Wind tunnel tester
Wind Tunnel TesterAirflow & static pressure measurement
Automatic winding machines
Automatic Winding LinesPrecise motor stator production
Impeller balancing machine
Impeller BalancingLow vibration, long service life
Aging test chamber
Aging & Environmental ChambersHigh-temp / humidity life testing
2D vision measuring machine
2D Vision MeasurementDimensional accuracy control
Electrical testing
Electrical & Noise Testing100% inspection before packing
Assembly line
Clean Assembly LinesTrained operators, strict SOP
High temperature chamber
High-Temperature TestingReliability in extreme conditions
News & Insights

Latest from Ruifengda

Ruifengda factory production line
📅 Nov 2026Company News

How to Choose the Right DC Cooling Fan for Your Enclosure

Size, airflow vs static pressure, bearing type and noise — a practical selection guide for hardware engineers.

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Cooling fans in electronics enclosures
📅 Nov 2026Industry News

DC vs AC vs EC Fans: Which Technology Fits Your Application?

An engineering comparison of efficiency, control and cost across the three mainstream fan technologies.

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Industrial machinery cooling application
📅 Nov 2026Exhibition

Ruifengda Showcases Full Fan Series at International Trade Show

Meet our team and see the latest EC fan and blower series live — schedule a meeting with our sales engineers.

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Need a Custom Cooling Solution?

Send us your size, voltage and airflow requirements — our engineers reply within 24 hours.

Start Your Inquiry →

Contact Us

Talk directly with our sales engineers — no middlemen, factory-direct answers and pricing.

WhatsApp / Phone+86 153 3827 5692 (WhatsApp & phone, same number)
Emailhuahao858@126.com
Factory Address302, No.49 Yangtai Mountain Road, Liguan Community, Shiyan Street, Bao'an District, Shenzhen, Guangdong, China
Working HoursMon – Sat, 8:30 – 18:00 (GMT+8) · 24h email reply

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