On-site work × Required Skills

Site Cleaning and Organization (1) Site Management (1) Site Safety and Health Knowledge (1) Sling Operation (1) Sling attachment skills (1) Slinging Skills (1) Slope Maintenance (1) Sludge treatment (1) Slump Test (1) Slurry Concentration Management (1) Slurry management and water quality control (1) Small Mobile Crane Operation (1) Small Vessel Operation (1) Smelting Furnace Operation (1) Solar Power Generation Equipment Inspection (1) Soldering Technology (1) Soldering and Crimping Connections (1) Sorting of Metal Scrap (1) Sowing and Transplanting Techniques (1) Spectroscopic Analysis (1) Spectrum analyzer operation (1) Spray gun operation (1) Staff Guidance and Training (1) Standard Penetration Test (1) Steel Pipe and Fitting Operation (1) Steel drawing reading (1) Steel processing technology (1) Stone Arrangement Techniques (1) Stone cutting and processing techniques (1) Stone cutting machine operation (1)