Ventilation ducts manufacturer based in Brasov with production capacity up to 25000 sqm/month


Ventilation ductwork

Still looking for the reliable vent duct supplier for your project? We produce Certified SPIRO® System ducts (class D) in Brasov.

KronVent is the ideal solution for air ventilation systems for the interior spaces. We are a company that understands the need for clean air in large spaces, such as shopping malls, office buildings or private houses, industrial premises and manufacturing plants. We dedicate our professional activity to improving the quality of the air we breathe, offering affordable professional products and services to our customers. Delivery to anywhere in Romania and all over the EU.

Check out projects

KronVent services

  • "SPIRO" circular ductwork
  • Production of circular fittings with gaskets
  • Rectangular ductwork with integrated flange
  • Production of rectangular fittings
  • Rectangular ductwork for smoke exhaustion
  • Technical consulting and design of HVAC systems
  • Installation and commissioning of HVAC systems
  • Carrying out complex cutting, welding and special processing works of galvanized stainless steel sheet

Kronvent advantages


The production capacity is 25,000 sqm/month, this being ensured by the automated production lines and the experienced operators.

We are always keep in stock "SPIRO" ducts with diameter range from 100 to 500 mm.

The location of KronVent is advantageous from a logistical point of view, the factory is strategically located in the center of the country (Brasov).

Thanks to the production capacity of the KRONVENT factory, rectangular ducts intended for large-scale projects are delivered to the beneficiary in a short time.


completed projects


sqm produced

5 years

of activity on the market