Minxin Cooling Fans, cooling fan manufacturer
Cooling fan assembly line at the Minxin factory
OEM & ODM COOLING FAN MANUFACTURER SINCE 2014

China Cooling Fan Factory

Radiator booster fans, speed control fan kits, DC axial fans, blower fans, and custom cooling fan assemblies for cooling/heating products, ventilation systems, cabinets, and industrial equipment.

Source ready-stock fan products, customize axial, blower, and centrifugal fans for your equipment, or develop a complete fan product with its own enclosure, PCB, controller, accessories, and packaging.

Factory Direct Ready Stock Fan Kits OEM / ODM CE / RoHS / UL Global Export
EXPLORE OUR PRODUCTS
CHOOSE YOUR PATH

Choose The Right Cooling Fan Path

Different products fit different applications and sales channels. Pick the line that matches your business, then send us your requirements.

Modular radiator booster fan kits with controllers and cables
RADIATOR & Convector BOOSTER FANS

Booosting Air Circulation For Radiators And Convectors

Boost warm-air circulation throughout your room with a radiator ventilator, helping your heating system work more efficiently and reduce energy bills. You can get private label, packaging branding, manuals, and batch orders customized for European heating market.

  • Radiator heat circulation
  • Low-noise indoor operation
  • High heating efficiency
  • Instant Installation
  • Modular and Extendable
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Ready-stock USB axial fan kit with an inline speed controller
SPEED CONTROL FAN KITS

Ready-Stock Kits With Flexible Control

Pick ready-stock kits with speed controllers, thermostat controllers, panels, grills, power adapters, and mounting accessories. They fit cabinet cooling, grow rack ventilation, and small equipment cooling.

  • Ready-stock kit options
  • Low MOQ support
  • Speed and thermostat controllers
  • Multiple sizes and accessories
  • Logo, label, and packaging options
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Assorted square-frame DC axial fans for OEM equipment cooling
OEM CUSTOM COOLING FANS

Built Around Your Equipment

Send your fan size, voltage, airflow, noise target, IP rating, wire length, connector type, and signal function. You get DC axial fans, blower fans, and assemblies built to spec, with samples before batch production.

  • DC axial fans and blower fans
  • Voltage, airflow, RPM, noise tuning
  • Wire and connector customization
  • PWM, FG, RD, and alarm signals
  • Sample development before batch production
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MAIN PRODUCTS

Main Cooling Fan Products

Find the product category that fits your application, airflow requirement, installation space, and customization plan.

Radiator booster fans installed below a panel radiator
RADIATOR BOOSTER FANS

Radiator Booster Fans

Ready-in-Stock, Improve warm-air circulation around your room and help the radiators to deliver heat evenly indoors. You can get from us the most complete product range of radiator ventilators with your own branding to enrich heating product lines for European market.

Best for: heating products brands, radiator supplier, HVAC contractor, retail & wholesale supply

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Panel fan kit with speed controller, temperature sensor, and cables
SPEED CONTROL FAN KITS

Speed Control Fan Kits

Get ready stock fans, controllers, power adapters, panels, grills, and mounting accessories for ready-to-use ventilation needs. They are perfect for cabinet cooling, grow rack ventilation, and small equipment cooling that needs simple install and adjustable speed as well as timer setting.

Best for: small-batch reseller, vertical farming, cabinet ventilation, branded packaging

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Assorted DC axial cooling fans in multiple frame sizes
AXIAL FANS

Axial Fans

When you need stable airflow across equipment, panels, enclosures, and ventilation systems, start here. This category covers DC, AC, and EC axial options so you can compare power types, sizes, airflow, and install direction before picking a model.

Best for: general ventilation, equipment cooling, enclosure airflow, DC/AC/EC selection

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DC axial cooling fans for electronics and equipment
DC AXIAL FANS

DC Axial Fans

Cool low-voltage equipment, electronics, cabinets, battery systems, and control panels in compact spaces. You get options across size, voltage, airflow, RPM, wire length, connectors, and signal functions such as PWM, FG, and RD.

Best for: OEM equipment, compact spaces, custom wiring, signal control, low-voltage projects

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Compact DC radial blower fan with a side airflow outlet
BLOWER FANS

Blower Fans

When you need to push air through a narrow space, duct, filter, or higher-resistance structure, blower fans move air more effectively than standard axial fans in compact layouts where front-to-back airflow is not enough.

Best for: compact equipment, ducted airflow, higher static pressure, custom assemblies

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Centrifugal fan with a backward-curved impeller for ventilation
CENTRIFUGAL FANS

Centrifugal Fans

For ventilation projects that need directional airflow, side discharge, or movement through ducts and larger structures, we support project-based selection by airflow direction, installation space, voltage, noise target, and system layout.

Best for: ventilation systems, ducted structures, air circulation, side-outlet airflow

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SEND YOUR REQUIREMENTS

Send Your Specs And Get A Quote Within 24 Hours

Tell us your fan size, voltage, airflow, noise target, connector, controller, packaging, and label needs. Whether you want ready-stock fan kits or full OEM production, you get a clear quote, samples when needed, and full testing before shipment.

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CUSTOMIZATION

Flexible Cooling Fan Customization

Your product may need a specific size, airflow, connector, controller, accessory set, or packaging format. Share your application and specs, and we check the suitable fan model, modification options, and sample plan before production.

Fan airflow and pressure curves used when matching cooling performance Engineer checking cooling fan wiring and electrical connections Cooling fan kit with controller, sensor, cables, and protective grilles Worker applying a product identification label to a blower fan
Performance And Airflow Matching
01

Performance And Airflow Matching

Match the fan to your cooling space, airflow direction, heat load, and noise target. We support model selection by size, voltage, RPM, airflow, static pressure, noise, power draw, and bearing type, for equipment cooling, cabinet ventilation, and compact spaces where a standard fan does not fit.

02

Electrical And Signal Customization

Make the fan easier to connect with your equipment or control system. We support wire length, connector type, polarity, controller matching, power adapters, and signal functions such as PWM, FG, RD, or alarm output when the model allows, for control cabinets, electronic devices, and projects that need stable wiring or speed feedback.

03

Fan Kit And Accessory Options

Build a more complete set for installation or resale. Kits can pair with speed controllers, timer controller, thermostat controllers, grills, panels, mounting parts, dust filters, brackets, and power adapters, for cabinet cooling kits, grow rack ventilation, small equipment cooling, and retail fan sets.

04

Branding And Packaging Support

Prepare the product for your brand or sales channel. We support logo printing, product labels, retail boxes, manuals, barcode and SKU labels, carton marks, and packaging layout by order, for radiator booster fans, speed control fan kits, and other products that need consistent resale packaging.

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START YOUR CUSTOMIZATION

Tell Us What You Need And We Confirm What Can Be Customized

Send your requirements for the fan size, voltage, airflow, noise target, connector, controller, accessory, or packaging details if any. We will suggest our best-matching model with available options, and then get you a clear quote with shipping cost within 24 hours.

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APPLICATIONS

Applications We Support

Find a cooling fan solution based on where the fan runs, how it installs, and the airflow control your project needs.

Radiator booster fans installed below a panel radiator
01

Radiator & Convector Air Booster

Help heat move more evenly into the room with low-noise radiator booster fans. Suitable for heating brands, HVAC lines, and radiator accessory programs that need easy install and packaging support.

Products: Radiator Booster Fans

Square-frame axial fan for electrical cabinet cooling
02

Cabinet Cooling

Reduce heat buildup around electrical components with stable airflow and low noise. Choose ready-stock kits or custom DC axial fans with the right voltage, size, controller, grill, or filter for your cabinet.

Products: Speed Control Kits, DC Axial Fans

Axial fan application overview for equipment ventilation
03

Grow Rack Ventilation

Support air circulation across grow racks, plant shelves, and small greenhouse setups with adjustable airflow. Speed control kits pair with controllers, adapters, panels, grills, and mounts for simple install.

Products: Speed Control Kits, DC Axial Fans

Multiple axial fans arranged for industrial equipment ventilation
04

Industrial Equipment Cooling

Ideal for cooling power supplies, automation systems, machinery, communication equipment, medical devices, etc. Various sizes, voltages, airflow levels, wiring and connectors, and protection ratings are available to meet different installation and performance requirements.

Products: DC Axial Fans, Blower Fans, Custom Fans

Louvered inlet and exhaust fan panels for outdoor equipment cooling
05

Outdoor Equipment Cooling

Handle dust, moisture, and changing conditions on outdoor or semi-outdoor equipment such as electrical cabinets, telecom stations, solar inverters, EV chargers, LED displays, and surveillance systems. Fans can be made to be of different IP ratings, and come with covers.

Products: DC Axial Fans, Speed Control Kits, Custom Assemblies

Engineer adjusting cooling hardware inside a compact computer
06

Electronics Cooling

Suitable for cooling computers, power supplies, servers, communication devices, etc. Our DC axial fans and blower fans support different airflow directions, wire lengths, connectors, speed signals, and low-noise targets to suit your device design.

Products: DC Axial Fans, Blower Fans

Dual guarded axial fans for cabinet and ventilation airflow
07

HVAC And Air Filtration

Suitable for HVAC and air-filtration systems, helping improve airflow, remove heat, and support efficient ventilation and air purification. Selection depends on airflow volume, static pressure, duct structure, installation space, and power type across axial, blower, and centrifugal options.

Products: Axial Fans, Blower Fans, Centrifugal Fans

DC axial cooling fan for power and electronic equipment
08

Battery And Power Equipment

Manage heat inside enclosed battery systems, power supplies, chargers, and energy equipment. Selection considers fan size, performance curve, voltage, safety margin, connector, wire length, and long-term operation.

Products: DC Axial Fans, Blower Fans, Custom Fans

INSIDE THE FACTORY

Factory-Direct Cooling Fan Manufacturing

From motor winding, PCB making, fan assembly and controller wiring to aging tests, inspection, and packaging, we keep key production steps visible and controlled for radiator boosters fans, ready-stock fan kits and OEM cooling fan projects.

Workers assembling industrial cooling fans on the production line
Industrial cooling fan assembly area inside the factory
Worker assembling a cooling fan kit with accessories
Cooling fan spare parts and accessory kits prepared for assembly
DC axial fan assembly in progress at the workstation
DC axial fan being assembled with frame and impeller
Quality control inspection of DC axial fans before packing
DC axial fans packed in export cartons for shipment
Minxin workshop with industrial cooling fan assembly stations
Pre-shipment check of DC axial fans on the inspection bench
Measuring axial fan dimensions during cooling fan inspection
Fan motor windings prepared for industrial cooling fan assembly
FACTORY DIRECT

Work Direct With The Factory And Get A Quote Within 24 Hours

Skip the middleman. Send your fan size, voltage, airflow, noise target, connector, controller, and packaging needs. You get factory pricing, samples when needed, full testing before shipment, and export documents with every order.

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QUALITY CONTROL

Quality Checks Before Shipment

Before your order leaves the factory, we check fan performance, controller function, appearance, accessories, labels, and packaging to ensure compliances. These checks cut wrong parts, unstable running, missing accessories, and packaging mistakes.

Technician positioning a cooling fan on a rotational test fixture
01

Blade Balancing

Any imbalance is corrected to ensure smooth rotation, low vibration, and stable noise performance.

Technician measuring cooling fan electrical current at a test bench
02

PWM Duty Cycle Test

Each fan is tested at different PWM duty cycles to verify speed control and stable operation.

Technician operating a fan airflow and pressure test chamber
03

Airflow Check

Airflow and static pressure are measured at the rated voltage to verify specifications.

Technician performing a cooling fan noise check with test instruments
04

Current & Noise Check

Each fan is checked for abnormal current noise during operation to ensure smooth and quiet performance.

Technician connecting a cooling fan to an electrical test fixture
05

Operation Test

Each fan is powered at the rated voltage to verify proper startup and stable operation.

Cooling fans running through an aging test before shipment
06

Aging Test

Fans and fan kits can run through aging tests according to your order requirements.

Technicians inspecting cooling fan components at a quality station
07

Appearance Inspection

Frame, blades, labels, wires, connectors, and visible parts are checked before delivery.

Finished blower fans inspected and separated in shipping cartons
08

Packaging Inspection

Accessories, manuals, carton marks, and packing details are checked to avoid missing items or damages.

Every Order Is Checked, Not Just Assembled

Send your specs and applications, we'd suggest the right model, and quote within 24 hours.

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WHY MINXIN

Why Work With Minxin

You need more than a fan catalog. You need a cooling fan factory that helps you choose the right product, adjust the right details, and prepare each order for your application, product line, or brand plan.

Cooling fan sales and support team available for direct communication
01 / 06

Factory-Direct Support

Discuss directly with our sales engineers to confirm fan specifications, customization details, packaging, lead time, and delivery—helping your order move smoothly from inquiry to production.

Workers assembling axial fans across a factory production line
02 / 06

Product Lines For Different Needs

From radiator booster fans and speed control kits to DC axial fans, blower fans, and centrifugal fans, start from the category that fits your application instead of searching through mixed fan models.

Cabinet cooling fan kits with several controller configurations
03 / 06

Ready-Stock And Small-Batch Support

Ready-stock fan models with controller kits and flexible small-batch orders help you test samples, meet urgent needs, and reduce inventory risks.

Engineer reviewing a cooling fan impeller for OEM customization
04 / 06

OEM Customization & ODM Development

Customize the fan performance, electrical parameters, IP rating, signal, accessories and packaging, or design and develop a new fan product to meet your specific application needs.

Worker applying identification labels for fan product branding
05 / 06

Branding And Packaging Support

Build your brand with your own logo printing, product labels, manuals, retail boxes, barcode labels, SKU labels, or carton marks. we offer private-label solutions even for small orders.

Cooling fan quality inspection before products are shipped
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Quality Checks Before Shipment

Before shipment, fan performance, controller function, appearance, accessories, labels, and packaging are checked by product type and order requirements, so issues get caught before your order ships.

Ready to start your cooling fan project?

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PROJECT FEEDBACK

Project Feedback

See how different product teams use Minxin cooling fans for heating products, ventilation kits, and OEM equipment projects.

Radiator booster fans installed beneath a panel radiator
Radiator Booster Fans Private Label Packaging

We wanted a radiator fan product that fit our heating accessories line without feeling too technical for end users. Shenzhen Minxin Industrial have the most complete product range, and offer fast delivery for small batch orders for market test purpose, helped us create our branded products with labels, packaging, and manual requirements after the first batch. Their quality control is very very good, which give us enough confidence to explore more product development cooperations with them.

EH

European Heating Product Brand

Heating Accessories Line

Speed Control Kits Ready Stock

We needed fan kits that were easy to install, good for small-batch testing, and reliable enough to win good reviews online. Shenzhen Minxin Industrial company gave us the options of available fan sizes, controller options, grills, and adapters, so we could prepare several combinations outstanding in the market. Ready stock let us test the market with less inventory pressure.

OV

Online Ventilation Seller

Ready-Stock Fan Kits

OEM Fans Custom Connector

Blower fans from Shenzhen Minxin Industrial company are currently used alongside Sanyo Denki fans in our equipment. Based on their performance, we are looking to expand our cooperation and gradually replace Sanyo Denki fans with their products. With further noise and vibration optimization, we believe they will be an excellent fit for our application.

IE

Industrial Equipment Maker

Custom DC Axial Fans

After Sale Service OEM Fans

We have worked with Minxin on several fan applications. When our motors showed PCB degradation after about three years in an ozone-rich environment, their team quickly reviewed the issue and recommended improved IP67 protection. Another IP67 fan developed with them had already operated reliably in a similar environment for over 2 years. We appreciate their practical technical support and commitment to product improvement.

CC

Electronic Products Maker

Custom DC radial blowers

SEND YOUR PRODUCT AND SPEC

Tell Us Your Product, Spec, And Target Market

Send your fan size, voltage, airflow, connector, controller, and applications. We will suggest the suitable model and get you a clear quote within 24 hours, and prepare samples for your test when needed.

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Exterior of the Minxin industrial cooling fan facility
ABOUT Shenzhen MINXIN Industrial Co., Ltd

A Factory-Direct Cooling Fan Partner

Shenzhen Minxin Industrial Co., Ltd is a China-based cooling fan manufacturer producing radiator booster fans, ready-stock speed control fan kits, DC axial fans, blower fans, and OEM/ODM custom cooling fan solutions.

We help ventilation solution providers and equipment manufacturers select suitable cooling fans, prepare samples, customize technical specifications, and arrange production according to their order requirements.

Factory-Direct Supply

Direct pricing and support with the manufacturing team.

Ready-Stock And Custom

Ready-stock kits plus OEM/ODM project support to your spec.

Private Label And Packaging

Logo labels, retail boxes, manuals, and carton marks.

Full Inspection Before Shipment

Performance, function, IP rating, and packaging checked per order.

GET A QUOTE

Start with What You Know—We’ll Help Confirm the Rest

Send a fan label/model number, required specification, product idea, or target quantity. Jessie will review your information and reply within 24 hours with the best solution and a clear next step.

Jessie Chen, cooling fan sales contact at Shenzhen Minxin Industrial

Jessie

Your Cooling Fan Solution Consultant

Replies within 24 hours

Every message here reaches me directly. Send what you have and I come back with fan specs and a real quote, not a brochure.

A fan size, voltage, airflow target, or a rough application is enough to start. We supply cooling fans and fan kits to product brands, ventilation sellers, and equipment makers across 60+ countries.

Jessie Chen

Sales engineer, Shenzhen Minxin Industrial Co., Ltd.

QUOTE REQUEST

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