Car factory, welding, hammer knocking:
-
Glass bottles on a conveyor line, room noise
-
Hydraulic pump
-
Power Plant Water Pumps
-
Milling machine
-
Forklift approaching
-
Notches, print imprinted in cardboard
-
Hydraulic machine up
-
Turn off, Air compressor turn on
-
Electric generator (hum)
-
Spinning machine
-
Electric industrial motor
-
Stop, work, Lathe turning on
★★★★★