Relag – professional solutions for air conditioning

Whenever we enter a shop, a restaurant or a public building during wintertime, we feel a warm breeze on our skin and face. In summer, on the other hand, we feel relieved as soon as we enter a  cool, air-conditioned shopping center. The company, which is responsible for these positive experiences might be Relag. The Swiss company produces machines, which generate air curtains, for the use in shops, restaurants or hospitals. These air curtains are called rideau d air in French.