Maintenance and repair include troubleshooting of defects in any injured mechanical or electrical equipment. Maintenance operations also include scheduled measures to keep the machine in good working order or preventative maintenance to prevent problems. Maintenance and repair as one of the most important processes of an enterprise is closely linked to many industrial engineering areas such as strategic management and planning, inventory planning and inventory control, production planning and quality control. In the course of maintenance and repair, the concepts and topics discussed are in line with the problems of our country’s industry. This training course is equal to 60 training hours.