Aggregate × Workstyle: Full-time
4 jobs found.
Aggregate Extractor
Worker who extracts aggregates (gravel, sand, clay, etc.) used in concrete and paving materials, and handles crushing, sorting, and transportation.
Gravel Sorter (Extraction Site)
Gravel sorters classify gravel excavated at extraction sites by size and quality using sieves or conveyors, and remove impurities to ensure the quality of construction aggregates.
Slag Worker (Cement Factory)
Factory worker in the cement manufacturing process who sorts, crushes, and transports by-products such as blast furnace slag, bearing one part of raw material blending. Main duties include machine operation, loading/unloading work, and safety management.
Washed Sand Worker (Washed Sand Manufacturing Industry)
Washed sand workers remove impurities from raw sand and manufacture construction aggregates with uniform quality.