Welcome to the homepage of HDG Umwelttechnik GmbH!
We are system partners for drilling and installation companies (vertical and horizontal). Everything from one source, from bore holes to wall ducts. Our focus is on heating, cooling, clima, geothermy, Surface collectors, trench collectors, geothermal baskets, geothermal power, ground water systems, potable water, well construcion and irrigation systems.
THE CUSTOMER IS OUR MOST IMPORTANT ELEMENT
We are system partners for drilling and installation companies (vertical and horizontal). Everything from one source, from bore holes to wall ducts. Our focus is on heating, cooling, clima, geothermy, Surface collectors, trench collectors, geothermal baskets, geothermal power, ground water systems, potable water, well construcion and irrigation systems.
THE CUSTOMER IS OUR MOST IMPORTANT ELEMENT
HDG Umwelttechnik GmbH
Stolzenseeweg 1
D-88353 Kisslegg
Fon +49 (0) 7563 – 91 24 78 - 0
Fax +49 (0) 7563 – 91 24 78 - 20
info@hdg-gmbh.com
www.hdg-gmbh.com
Stolzenseeweg 1
D-88353 Kisslegg
Fon +49 (0) 7563 – 91 24 78 - 0
Fax +49 (0) 7563 – 91 24 78 - 20
info@hdg-gmbh.com
www.hdg-gmbh.com
25.03.2010
Reinforced concrete distribution shaft (lorry class D)
The reinforced concrete distribution shaft is
made of finished parts with an integrated universal distributor or PE distributor... LEARN MORE
The reinforced concrete distribution shaft is
made of finished parts with an integrated universal distributor or PE distributor... LEARN MORE
01.10.2009
Review: Geotherm Expo in Ferrara 2009 (Italy)
HDG Umwelttechnik GmbH can look back on a successful Geotherm Expo in Ferrara. The trade fair was very specialised and clearly... LEARN MORE
HDG Umwelttechnik GmbH can look back on a successful Geotherm Expo in Ferrara. The trade fair was very specialised and clearly... LEARN MORE