Signal for lunch at the factory: Listen & Download Signal for lunch at the factory .mp3 Error! Change your browser, please! ⇓ Download Work, Lathe turning on, stop ⚠ Spinning machine ⚠ On, off, Forklift, standby ⚠ Power station generator ⚠ Heidelberian sorting printer ⚠ Crusher ⚠ Steam pump ⚠ Hydraulic activator ⚠ Laser welding ⚠ Print imprinted in cardboard, Notches ⚠ Circular knitting machine ⚠ Room noise, Glass bottles on a conveyor line ⚠ ★★★★★
