Industries Served

With more than 30 years of experience in delivering ventilation solutions and manufacturing flexible duct hoses, we are confident to produce the best products available on the market with our self-developed production line and solve your ventilation ducting design with scientific analysis.

We design ducting with easy installation, good airflow features and durability in mind to cover you no matter what you require.

Whatever industry you are involved in, our flexible ducting either for temporary or permanent air ventilation is the best solution for your business.

Professional Engineered Airflow Design

Expertise decides the details of the ducting system while the software calculates the outline.

Data-Based

Ventilation calculator based on SIA recommendation supported by our partner calculates the recommended duct diameter, fan size, and expected air pressure.

All you need to do is to send a few parameters by clicks of the mouse, including

  • • Tunnel cross-section
  • • Tunnel length
  • • on-site(working temperature, altitude, etc)

Expert-Oriented

Duct diameter is not the only thing to consider when faced with the complex topography. An appropriate ducting system would lessen your operation costs based on normal ventilation, which requires various types of flexible duct to be included.

  • • Experience in serving over 3000+ clients from tunneling to hydraulic field
  • • A full ducting solution with specific types, shapes, angles, and lengths.

Make Your High-Flow Ventilation Duct With Our Experts' Help!