A machine inside approaches and object and it starts spraying it with a special liquid. The door needs to be closed.

Name: Machine Inside Approaches Object Starts Spraying
Uploaded: 2017-03-20T00:00:00.000Z
Duration: 23 s
Channel: stockvideofactory
Description: A machine inside approaches and object and it starts spraying it with a special liquid. The door needs to be closed. Stock Footage Video (100% Royalty-free) 25007903 | Shutterstock