Professional worker is welding the crack of oil pan by use electric arc welding technique. Technician is knocking slag out of workpiece.

Name: Professional worker is welding the crack of oil pan by use electric arc welding technique. Technician is knocking slag out of workpiece.
Uploaded: 2015-08-12
Duration: 30 s
Channel: steafpong
Description: Professional worker is welding the crack of oil pan by use electric arc welding technique. Technician is knocking slag out of workpiece.