Five. Defective welding. Caused by placing too harsh. Laid across too strong. Or severe impact. Cause malfunction of the action. Everyone should help each other heal. Tools and equipment in the workplace.
5. faulty welding head Caused by putting too severe Putting too strong to lean on or subjected to violence, causing damage from action. Everyone should help maintain Instruments and working equipment
5. The head is damaged caused by the welding place too severe to lay too strong or severe impact damage to everyone should be done from the tools and equipment to help keep the work