Teknohaus Oy is expert on special gases and gas supply systems. We supply and install special gas systems using control panels, tapping points, regulators and valves which fullfills all standards regarding the purity and technical requirements.

We install pure water piping systems. If necessary the piping can be manufactured to be validated. The delivery includes material certificates, welder certificates and test protocols.

Our manufacturing procedure fullfills ISO 3834-2:2005 standard and has been sertified by Inspecta Oy.


Specialty pipes
installation and service
Timo Jämsen
(in Finnish)
+358 40 5531 960
Specialty pipes
Kari Tenkanen +358 500 301 516