WIKA SF6 Division

Founded in 1978, SEIRIS specialises in developing, manufacturing, selling and installing expansion joints, as well as flexible connections for piping and ducting systems. In the power industry, the company's fabric metal and rubber expansion joints serve coal, gas, biomass, hydro and waste-to-energy power plants, as well as water desalination facilities.

FAIST Air Intake Systems specialises in designing and manufacturing air intake systems.

Oerlikon Metco provides surface coating solutions and equipment to clients worldwide that enhance the performance and reliability of structures in aerospace, power generation, automotive, oil and gas and other specialised markets.