Product Manufacturing and Processing Workers (Metal Products) X Required Skills

Simple component analysis (1) Sintering Furnace Temperature Management (1) Sintering Machine Operation (1) Skills in chemical composition analysis (spectrophotometer, etc.) (1) Skimming Technique (1) Slag Processing (1) Slag Removal Technique (1) Slag Removal Tool Operation (1) Slag processing (1) Slag removal (1) Slag treatment (1) Slinging Skills Training (1) Slinging skills (1) Slitter Operation (1) Slotter machine operation (1) Sludge treatment (1) Smelting furnace operation (1) Smelting process knowledge (1) Soaking furnace operation (1) Solder Dipping (Bath) (1) Soldering Technique (1) Soldering Techniques (1) Solution Adjustment (1) Sorting Machine Operation (1) Sorting Metal Scrap (1) Sorting metal scrap (1) Spectroscopic Analysis (1) Spinning Machine Operation (1) Spiral Forming Machine Operation (1) Split Mold Processing (1)