The atmosphere of the factory, rattling metal objects: Listen & Download Rattling, The atmosphere of the factory .mp3 Error! Change your browser, please! ⇓ Download Grind metal on a grinding machine in a ⚠ Off, on, standby, Forklift ⚠ Newspaper press ⚠ Industrial exhaust fan ⚠ Oil pump ⚠ The atmosphere of the factory, rattling ⚠ Conveyor, conveyor belt ⚠ Air blow, Air compressor ⚠ Printing press ⚠ Hydraulic activator ⚠ Laser welding ⚠ Spinning machine ⚠ ★★★★★