Telephone: 0 25 65 - 40 393 22 welcome about us Services Current credentials Contact Welcome to HD Elektrotechnik From the start in safe hands HD Electrical Engineering Flexibility, reliability and trust form the basis for the clearly customer-oriented business philosophy of HD Elektrotechnik. Your team from HD Elektrotechnik GmbH Flexibility is standard with us! HD Elektrotechnik sees itself as a specialist in Energy and building technology Renewable Energies DGUV-3 Transformer stations The DGUV 3 - E-check is one of our main areas of responsibility. © 2014 by Webdesign Gerwens | imprint | Contact