ATB Blauberg ECTA Filcar Mingletec Nicotra Gebhardt Ostberg Sanxin
Sodeca Woods

Ventilation Fans

Professional solutions for commercial and industrial applications

Product Overview

Aerotech Engineering & Trading Co. Limited provides a comprehensive range of advanced ventilation solutions designed to deliver efficient airflow, smoke control, and superior indoor air quality for modern buildings and infrastructure projects.

Our ventilation systems cover tunnel and carpark jet fans, axial and smoke extraction fans, roof extraction units, centrifugal and in-line fans, propeller fans, HVLS industrial fans, air curtains, and specialized fume extraction systems. These solutions are engineered to ensure reliable performance, energy efficiency, and compliance with international safety standards.

We work closely with leading global manufacturers to supply high-quality, durable, and technologically advanced ventilation products suitable for commercial buildings, industrial facilities, transportation infrastructure, and specialized environments such as tunnels, carparks, and workshops.

From general air movement to critical smoke extraction and industrial ventilation applications, our solutions are designed to enhance safety, improve air quality, and optimize energy performance across all project requirements.

Key Brands

Woods Nicotra Gebhardt Ostberg Filcar Blauberg Sodeca ATB Mingletec Sanxin Nedfon

Product Categories

Explore our comprehensive range of ventilation fan solutions

Tunnel, Axial & Smoke Extraction Fans

Tunnel, Axial & Smoke Extraction Fans

  • Large aerofoil tunnel fans
  • Axial smoke extraction fans
  • Tunnel and carpark jet fans
  • Roof extraction fans
  • Flameproof exhaust fans
  • Smoke extraction systems
Brands:
Centrifugal & Cabinet Fans

Centrifugal & Cabinet Fans

  • Direct-driven centrifugal fans
  • Belt-driven centrifugal fans
  • Cabinet fans
  • In-line centrifugal fans
  • Acoustic in-line fans with EC motor
  • EC plug fans
  • EC / PM motor centrifugal fans
  • Flameproof in-line exhaust fans
Brands:
Jet Fans & Carpark Ventilation Systems

Jet Fans & Carpark Ventilation Systems

  • Tunnel jet fans
  • Carpark jet fans
  • Air conducting fans
Brands:
Propeller & General Ventilation Fans

Propeller & General Ventilation Fans

  • AC / EC propeller fans
  • Domestic ventilation fans
  • Industrial propeller fans
  • EC propeller fans
Brands:
Air Curtain & Air Movement Systems

Air Curtain & Air Movement Systems

  • Air curtain fans
  • Air conducting systems
Brands:
Fume Extraction Systems

Fume Extraction Systems

  • Vehicle fume extraction systems
  • Welding fume extraction systems
Brands:
HVLS & Special Industrial Fans

HVLS & Special Industrial Fans

  • High Volume Low Speed (HVLS) fans
  • EC oscillating fans
  • EC orbit fans
  • EC floor stand fans
Brands:

Download Catalogues

Access our comprehensive product documentation

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ATB

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Blauberg

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ECTA

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Filcar

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Mingletec

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Nicotra Gebhardt

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Ostberg

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Sanxin

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Sodeca

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Toprise (Natural Roof Ventilator)

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Woods

Project Reference

Selected highlights from our completed ventilation projects

Venetian Macao
2025  |  Macao

Kitchen Exhaust Air Fan Replacement Project for the Venetian Macao

Replacement of kitchen exhaust air fans with high-performance ventilation systems to improve airflow efficiency and operational reliability within large-scale hospitality environments.

📷 2 photos
Heng Fa Chuen Station
2026  |  Hong Kong MTR

Exhaust Air Fan Replacement Project for Heng Fa Chuen Station

Replacement of exhaust air fans at Heng Fa Chuen MTR Station to enhance ventilation performance, system reliability, and indoor air quality within the station environment.

📷 1 photo
Lo Wu Station
2026  |  Hong Kong MTR

Exhaust Air Fan Replacement Project for Sewage Treatment Plant Room at Lo Wu Station

Supply of SS316 stainless steel SISW fans for the sewage treatment plant room at Lo Wu MTR Station, replacing aged units to ensure corrosion resistance and reliable exhaust performance.

📷 4 photos
Kwu Tung Station
2026  |  Hong Kong MTR

Exhaust Air Fan Replacement Project for Kwu Tung Station

Replacement of exhaust air fans at Kwu Tung MTR Station to improve ventilation efficiency, reduce maintenance requirements, and support reliable station operations.

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