Links to partner companies
Links

www.ashrae.org

American Society of Heating, Refrigerating and Air-Conditioning Engineers

www.healthyindoors.com

Web pages dedicated to healthy internal environment

www.miaqc.org

Web pages dedicated to internal air quality

We recommend: window blinds and garage gates | Wood-working mashines, metal-working mashines | band saws, saw bands | industrial hoses, connectors, sealing | roofing material | kaoline, swelling clay, kerastuk | water purification for drinkable and technical purposes | building materials bazaar, autotransport, bulding works | sanitary ceramics, Geberit | walling and roofing sandwitch panels | older and new band saws | production and development of electronics
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