Long Hours × Required Skills

Water Quality Analysis Techniques (1) Water Quality Measurement (1) Water Supply and Drainage Equipment Installation (1) Waterproofing Construction (1) Waveform Monitor Analysis (1) Weather Judgment (1) Weather and Sea Condition Knowledge (1) Weather and Tidal Information Check (1) Welding (1) Welding Condition Setup (1) Welding Inspection (1) Welding Skills (1) Welding Skills (TIG, Semi-automatic) (1) Wire Prop Operation (1) Wire Rope Handling (1) Wire Saw Operation (1) Wood and Steel Processing (1) Woodworking Skills (1) Work Record Creation (1)