High-capacity tentsHigh-capacity tents for trade fairs, party tents and roofing of high-capacity halls. The high-capacity tents are coated by M2, a special ...

Apartment air conditioningApartment or house air conditioning. Design, consultancy, manufacture, assembly and sales of apartment/house air conditioning technology. ...

Recovery unitA recovery unit helps reduce energy losses stemming from regular ventilation. It reduces humidity in a house and thereby reduces the ...

Sun collectorsSun collectors – the easiest way to use the sun radiation for producing energy is to place a flat-plate collector in sunbeams’ way. The ...