Physically Strong × Required Skills

Shell Mold Shaping Machine Operation (1) Shoring Installation (1) Simple Machine Maintenance (1) Simple Machine Operation (1) Simple Weighing (1) Sintering Furnace Temperature Management (1) Site Cleaning and Organizing (1) Site Leveling and Excavation Technology (1) Site Safety Management (1) Skewering (1) Slate Processing (1) Slicer Operation (1) Slinging Signals (1) Slinging Skills (1) Slip Mixing (1) Slip Preparation (1) Small Boat Handling (1) Small Mobile Crane Operation (1) Small Vessel Handling (1) Small Vessel Operation (1) Smooth Finishing (1) Snow Removal Machine Operation (1) Soil Judgment (1) Soil Management (1) Soil Sampling (1) Soldering (1) Spiral Forming Machine Operation (1) Spot Removal Technique (1) Spray Machine Operation (1) Spraying Machine Operation (1)