Teknikindustri Växjö AB, or TIVAB, was establish in 1992 in Åryd and our primary activities at that time revolved around filter assembly for industrial and thermal power plants. However, TIVAB quickly developed into a prominent subcontractor specialising in large, heavy or advance steel components. Over the years we have got a considerable number of customers within cleaning process in different performance or steps. Our clients develop and supply us with drawing on fans, special mixers, pressure tanks and safety roof for large boilers. At our workshop near Växjö we have facilities for welding, surface treatment and assembly. 

We are a company with a staff with long experience and a high competence, especially by welding of complex components is concerned. We always work to supply products of the highest quality and our time of delivery is renowned. 

Our company is certified in accordance with ISO9001 and ISO14001. For welding we have certificate  in accordance with EN1090-2 EXC 4 and ISO 3834-2.