Plain machinc parts indication

Good night post for all.

Basically, any plain machine has a common parts.
There are many brand and model is  in market.
But, we can recognize with it from some easy way.

Just watch it

Best Regards
Shamim Omi
Merchandiser
+8801716064107
Skype: ome.isd
bd.bosun9@gmail.com

shamim@thetextillery.com