The company ALNOR? Systemy Wentylacji Sp. z o.o. started activity on the market in the year 1994 as a producer of spiro ventilation ducts. Young and dynamic team ensured the company the leader position as producer of round ducts on the polish market.
In the year 2004 ALNOR moved to the modern plant in Wola Mrokowska close to Warsaw, what gave possibilities to spread products adding rectangular ducts and ventilation accessories.
Everything is done for delivering to our customers reliable foundation for activity and growth.