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Glycerin Worker
Manufacturing operator who produces glycerin from raw materials derived from vegetable oils or petroleum, managing processes such as dehydration, neutralization, purification, and filtration.
Glycerin finishing worker
A manufacturing job responsible for the final finishing process of glycerin products, contributing to quality control and stable product supply.
Glycerin Evaporation Worker
Operator role in chemical product manufacturing that evaporates and concentrates glycerin under heating and reduced pressure to increase purity.
Glycerin Distillation Worker
Operator at a chemical plant who removes impurities and moisture from glycerin to produce high-purity products.
Glycerin refining worker
A profession that refines crude glycerin through processes such as decolorization, deodorization, and distillation to produce high-purity glycerin suitable for food, cosmetics, pharmaceuticals, etc.
Glycerin Production Equipment Operator
A job that operates, monitors, and maintains equipment for producing glycerin through hydrolysis and purification processes using fatty acids or natural oils and fats as raw materials.
Glycerin Decolorization Worker
Manufacturing worker who removes pigments and impurities from glycerin to produce high-purity colorless and transparent products.
Glycerin Boiling Worker
A manufacturing worker who heats, distills, and concentrates glycerin-containing solutions to achieve the specified purity and concentration.
Grit Sorting Worker
Grit sorting workers are specialists in the manufacturing process who classify and inspect abrasives (grit) used for polishing and surface treatment by appropriate particle sizes. They contribute to foreign matter removal and the stable supply of standard products through manual or machine-based sieving classification and quality checks.
Grit Blasting Worker (Casting Manufacturing)
This occupation involves blasting grit (abrasive material) at high pressure in the casting manufacturing process to remove scale and dirt from metal surfaces, preparing them for easy painting or finishing in subsequent processes.