Factory Atmosphere: Listen & Download Factory Atmosphere .mp3 Error! Change your browser, please! ⇓ Download Low frequency running engine ⚠ Hydraulic pump ⚠ Book press ⚠ Welding transformer operation under load ⚠ Mechanical lift ⚠ Conveyor belt, Conveyor ⚠ Automatic folder ⚠ Oil pump ⚠ Signal for lunch at the factory ⚠ Factory Atmosphere ⚠ Off, Forklift, standby, on ⚠ Forklift approaching ⚠ ★★★★★