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Industrial Ventilation
Engineered for Performance

High-velocity blowers, explosion-proof fans, flexible ducts, and agility tunnels — all designed for durability, efficiency, and safety in demanding environments.

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About DFV

Foshan Dafeng Ventilation Technology Company Limited, established in 2022 and evolved from Dafeng Ventilation Equipment Factory since 2012, is a professional manufacturer specializing in the research, development, sale, and service of industrial fans, portable blowers, explosion-proof fans, flexible ventilation ducts, tunnel and mining ducts, heater ducts, and agility dog tunnels.

10+ Years Experience

Backed by over a decade of manufacturing expertise and continuous innovation in ventilation technology.

ISO Certified

Compliant with ISO9001:2005 quality management and ISO10012:2003 measurement systems.

Global Reach

Serving clients worldwide with fast response, OEM/ODM support, and small MOQs.

Our Products

Precision-engineered ventilation solutions for industrial, commercial, and specialized applications.

Portable Blower

16"/18"/20" Portable Blower

  • • High velocity, large volume airflow
  • • Durable construction for industrial use
  • • Ideal for confined space ventilation
Explosion-Proof

Portable Explosion-Proof Blower

  • • ATEX certified for hazardous environments
  • • Safe for use in flammable atmospheres
  • • Confined space ventilation compliant
Flexible Duct

PVC Coated Air Vent Pipe

  • • High flexibility with reinforced spiral wire
  • • Resistant to abrasion and UV exposure
  • • Suitable for hot and cold air transfer
2-Speed

2 Speed Portable Blower

  • • Dual speed control for variable airflow
  • • Energy-efficient operation
  • • Robust motor for continuous use
36V DC

36V Portable Blower

  • • Battery-powered for cordless mobility
  • • Ideal for remote or outdoor use
  • • Low noise, high efficiency
Oscillating Fan

Oscillating Wall-Mounted Fan

  • • 90° oscillation for wide coverage
  • • Secure wall mounting bracket
  • • Durable metal housing
Floor Fan

16"/18"/20" Floor Fan

  • • High airflow for large area ventilation
  • • Sturdy base with tilt adjustment
  • • Industrial-grade motor
Dog Tunnel

Heavy Duty Agility Dog Tunnel

  • • Lightweight yet durable PVC construction
  • • Collapsible design for easy transport
  • • Ideal for training and competitions
Adjustable Bracket

16" Angle Adjustable T Bracket Ventilator

  • • U-shape yoke for secure wall mounting
  • • Adjustable angle for directional airflow
  • • Compatible with multiple blower models
Drum Fan

Drum Fan

  • • High-pressure output for long duct runs
  • • Compact design fits in tight spaces
  • • Efficient for exhaust and supply applications
HVAC Duct

HVAC Air Duct

  • • Smooth interior for low airflow resistance
  • • Fire-retardant materials
  • • Easy to install and maintain
Exhaust Hose

Flexible Exhaust Hose with Buckle

  • • Secure buckle closure for tight seal
  • • Heat and chemical resistant
  • • Ideal for fume extraction systems
View All Products

Why Choose DFV?

10+

Years Experience

Decade-long expertise in ventilation engineering and manufacturing.

ISO

Certified Quality

Compliant with ISO9001 and ISO10012 international standards.

ATEX

Explosion-Proof

Certified for safe operation in hazardous environments.

OEM

Custom Solutions

Flexible MOQs and full OEM/ODM support available.

Latest News

Canton Fair 138

Visit Dafeng at the 138th Canton Fair

Explore DFV fans including portable blower fan and more. April 2025.

Industrial Week

DFV at International Industrial Week 2025

Visit our booth to see the latest in industrial ventilation tech.

CB Certificate

CB Certificates Obtained

Congrats! DAFENG now holds CB certificates for portable ventilators.

Get in Touch

For inquiries, quotes, or technical support — reach out to our team.

Phone

86-757-88881960

Email

[email protected]

Address

33 Xingyuan Road, Cangjiang Industrial Zone, Gaoming Foshan Guangdong P.R.C

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