Swiss Rotors counter with impeller tower and plug fan before an LED wallStaff member seated at a red counter with foil rolls on displayClose portrait at a red counter with foil rolls, repeat frameSwiss Rotors corner stand with wave-shaped red fascia and LED wallSwiss Rotors counter with foil rolls and exchanger block, portrait framingSwiss Rotors counter with foil rolls and hexagonal exchanger on displaySwiss Rotors stand with staff at counter and heat recovery wheel exhibitTower of stacked centrifugal impellers beside the Swiss Rotors counterVertical view of the Swiss Rotors stand corner with impeller towerSwiss Rotors stand with dark back wall and red plinthsTwo staff at a red counter beside the impeller tower, close portraitClose portrait at the counter with impeller tower, repeat