Refining × Classification Details: Product Manufacturing and Processing Workers (Excluding Metal and Food Products)
14 jobs found.
Fish Oil Manufacturing Worker
A manufacturing job that extracts and refines oils and fats from fish by-products and residues, supplying them for uses such as food, feed, and pharmaceutical raw materials.
Raw rubber refining worker
This occupation involves processing raw rubber with kneaders, adjusting formulations, temperature, and pressure to manufacture uniform rubber base materials.
Hydrogenated Oil Refining Worker
A job that refines hydrogenated oil to produce industrial oils and fats used as raw materials for paints, varnishes, etc.
Solid Fat Worker (Oil and Fat Processing)
This occupation involves manufacturing solid fat products such as margarine and shortening through processes like deodorization, decolorization, winter fractionation, and partial hydrogenation applied to edible oils and fats.
Purification Worker (Oil and Fat Processing)
A manufacturing job that refines and purifies oil and fat raw materials through chemical and physical processes to improve product quality.
Chip Worker (Oil Processing)
A profession that feeds animal and vegetable oil and fat raw materials, performs processes such as refining, adjustment, deodorization, and decolorization through machine operations, and produces oil and fat products.
Tung oil worker
A job that extracts and refines tung oil obtained from tung seeds and manufactures and processes it as paint or wood protectant.
Castor Oil Manufacturing Worker
A job that extracts and refines castor oil from castor (castor) seeds and processes it to a quality suitable for shipment as a product.
Fractionation Worker (Animal Fat Manufacturing)
A job that heats and distills animal-derived fats and oils, separates and refines each component to produce industrial raw materials and food ingredients.
Rosin Refiner
A manufacturing job that refines rosin by removing impurities and volatile components from raw materials and supplies it for industrial and medical uses.