GERMAN SOCIETY FOR TRENCHLESS TECHNOLOGY E.V.
GSTT's task is to promote and carry in to practice the building and renovation of all types of underground mains by the most ecological and economical of today's construction industry techniques, that of trenchless technology. GSTT's chief objectives are to encourage the development of new methods and the continuing dissemination of existing state-of-the-art construction technologies, which have been known and proven worldwide for over 20 years, in association with its international partners, for the benefit of the general public and the environment
German Society for Trenchless Technology (GSTT)
Phone: +49 30 3038-2143
Fax: +49 30 3038 2079