High Airflow
Axial Fans
High-efficiency airflow for server rooms, telecom cabinets, and industrial enclosures. Available in 40mm-254mm frame sizes with EC motor options.
Explore
Industrial Fan Manufacturer Since 1998
Precision Cooling Solutions for Global Industry
From axial fans to blower systems -- engineered for reliability, certified for global markets. Trusted by 500+ OEM partners across 80+ countries.
Certified:
UL
TÜV
CE
FCC
RoHS
Product Lines
Three Core Fan Families
Engineered for demanding environments -- from server racks to industrial HVAC. Select your product family to explore specifications and configurations.
Low Noise
Case Fans
Ultra-quiet, long-life ball bearing fans optimized for PC OEM and embedded computing. PWM control, RGB variants available for system integrators.
Explore
High Pressure
Blower Fans
Centrifugal blowers delivering high static pressure for medical devices, laser cooling, and compact industrial appliances requiring focused airflow.
Explore
By the Numbers
Engineering Trust, Measured in Results
0+
Years of Industry Experience
Continuous R&D since 1998
0+
SKUs Available
Axial, centrifugal & blower variants
0+
Countries Served
Global distribution network
0+
Certifications Held
UL, TÜV, CE, FCC & more
Industry Solutions
Built for Your Application
We understand that every industry has unique thermal management requirements. Explore application-specific fan solutions engineered for your environment.
Server & Data Center
High-density airflow for 1U-4U rack systems
View SolutionsTelecom
Reliable cooling for outdoor & indoor cabinets
View SolutionsIndustrial
Rugged fans for harsh manufacturing environments
View SolutionsMedical Devices
Ultra-quiet, certified fans for sensitive equipment
View SolutionsPC OEM
Quiet, PWM-controlled fans for system builders
View Solutions
About Herays
Manufacturer, Not a Middleman
Herays is a factory-direct DC cooling fan manufacturer based in China. We design, engineer, and produce every fan ourselves -- giving B2B buyers direct access to competitive pricing, flexible specifications, and reliable long-term supply without intermediary costs.
10+
Years in Manufacturing
Since 2013
200+
Fan Models Available
Axial, Blower, PC
50M+
Units Shipped Annually
Global Supply
80+
Countries Served
Worldwide Export
Herays Manufacturing Base
Guangdong, China
In Production
Factory-Direct Pricing
No middlemen, no markup. Buy directly from the manufacturer for competitive unit costs on both samples and bulk orders.
Flexible OEM Customization
Custom voltage, connector, cable, bearing, speed, label, and packaging. Tailored to your product specifications and brand.
Stable Long-Term Supply
Consistent production capacity and inventory management to support ongoing mass production and reliable delivery schedules.
Technical Support & Datasheets
Full product documentation, test reports, and pre-sales engineering guidance to help you select and integrate the right fan.
Our Production Line
Inside the Factory
End-to-end in-house manufacturing -- from component fabrication to final testing and packaging.
Production Floor
Full-Scale Manufacturing Facility
SMT Assembly Line
Automated PCB Placement
Motor Winding Station
Precision Coil Fabrication
Fan Blade Molding
Injection Moulding Workshop
Quality Inspection
Airflow & Noise Testing
Final Assembly
Fan Unit Integration
Packaging & Dispatch
OEM Packing & Export
All images show Herays in-house production facilities -- no outsourced manufacturing.
ISO 9001 Certified
CE / RoHS Compliant
UL Listed Products
FCC Approved
OEM / ODM
Need Custom Solutions?
From concept to mass production, our engineering team works with you at every stage. We support custom frame sizes, motor specs, connector types, firmware, and branding -- all with full NDA protection.
- Custom dimensions from 25mm to 800mm
- EC, DC & AC motor configurations
- White-label & branded packaging
- MOQ from 500 units -- scalable to millions
- Full NDA & IP protection
Custom Development Process
01
Requirements
Share your specs, application environment, and performance targets with our engineers.
02
Design & Quote
Our team produces drawings, 3D models, and a detailed BOM with pricing within 5 business days.
03
Prototyping
Physical samples produced and tested against your acceptance criteria. Typically 2-3 weeks.
04
Mass Production
Approved design enters production with full QC documentation and traceability.
Get in Touch
Ready to Find
Your Solution?
Whether you're sourcing standard fans or need a fully custom design, our team responds within 24 hours. Tell us your requirements and we'll get back to you with options and pricing.
Email
[email protected]
Live Chat
Your information is protected under our privacy policy. We never share your data with third parties.