Signal for lunch at the factory: Listen & Download Signal for lunch at the factory .mp3 Error! Change your browser, please! ⇓ Download Forklift in motion ⚠ Industrial exhaust fan ⚠ Turn off, Air compressor turn on ⚠ Notches, print imprinted in cardboard ⚠ Off, on, Forklift, standby ⚠ Hydraulic activator ⚠ Factory Atmosphere ⚠ Shutdown, Compressor, start, run ⚠ Steam pump ⚠ Canning machine ⚠ Forklift truck moving away ⚠ Forklift raises, lowers forks ⚠ ★★★★★