General-Purpose, Production, and Business Machinery Maintenance and Repair Workers X Tags

Oil Refining (1) On-site Confirmation (1) On-site Work (1) Overhaul (1) Packaging (1) Periodic inspection (1) Petroleum Refining (1) Plant Manufacturing (1) Plastic (1) Pool (1) Powder Manufacturing (1) Precision Equipment (1) Preservation (1) Press Machine (1) Pressure vessel (1) Preventive Maintenance and Inspection (1) Printing (1) Railway (1) Refrigeration Equipment (1) Refrigerators (1) Resin Processing (1) Rolling (1) Semiconductor (1) Semiconductors (1) Servicing (1) Sewing Machine (1) Ship Repair (1) Silk Reeling (1) Steel (1) Textile Manufacturing (1)