DEHN + SÖHNE is an innovative, globally active, German company with a history of more than 100 years. Our prime concern is the reliable protection of persons, buildings, devices and systems from the hazards of lightning and surges.
In Neumarkt/Germany, we design, develop and produce components and devices for:
- Surge Protection
- Lightning Protection / Earthing
- Safety Equipment
For decades the brand DEHN is famous for the first class safety products designed for application in…
TDT GmbH develops and manufactures DSL, 3/4G VPN router and large VPN gateway systems. Always in focus is security, high availability and reliability. Development as well as manufacturing is all done in Germany. Our representitive in Iran is: Tahsil Dedeha Iran (TDI) Co, email@example.com