Indoor work × Keywords: Crushing
11 jobs found.
Barley Feed Production Worker
This occupation handles the manufacturing process of livestock feed using barley as raw material, from receiving to crushing, blending, and packaging.
Raw Material Mill Operator (Cement Manufacturing)
In cement manufacturing, operates and monitors raw material mills (ball mills) to crush and finely pulverize raw materials.
Shirasu Aggregate Manufacturing Worker
This occupation manufactures lightweight aggregates for construction by processing shirasu soil through steps such as extraction, crushing, firing, and screening.
Feed Drying Worker
A manufacturing job that dries feed raw materials using a dryer and maintains quality under proper moisture management.
Clay preparation worker (Ceramics raw materials)
This occupation prepares raw materials for ceramic products by crushing, screening, and mixing clay, feldspar, silica stone, etc., to achieve the specified quality, particle size, and chemical composition.
Gypsum Raw Material Worker
A profession that crushes, mixes, and fires gypsum ore to produce basic raw materials for gypsum products such as building materials and models.
Ore Dresser
Worker who separates and recovers useful minerals from ore using physical and chemical methods and processes them into concentrate ore.
Ore Dressing Worker (Iron and Steel)
This occupation involves removing impurities from raw materials such as ore and supplying raw materials of quality suitable for iron and steel manufacturing processes.
Trommel Processor (Glaze Manufacturing)
Manufacturing technician who uses a trommel to sieve raw materials for ceramic glazes and adjust particle size and mixing ratios.
Preprocessing Operator (Nonferrous Metal Smelting)
This occupation handles the preprocessing of ores and auxiliary raw materials before smelting in nonferrous metal smelting plants to improve quality and efficiency. Performs crushing, beneficiation, roasting, desulfurization, etc.