Sieving × Required Skills: Machine Operation
4 jobs found.
Chip Screening Worker
Manufacturing job that sorts wood chips by size using a screen (sieve).
Clay Refining Worker (Ceramics)
Refines clay raw materials used for pottery, porcelain, and ceramics manufacturing through processes such as crushing, kneading, and sieving to maintain consistent quality.
Perlite Manufacturing Worker
This occupation involves crushing volcanic glass raw ore and rapidly expanding it through high-temperature heating to manufacture lightweight aggregate perlite. Production is managed with control over particle size and quality for use in building materials and agricultural supplies.
Breadcrumb Manufacturer
Breadcrumb manufacturers handle the entire production process of breadcrumbs, from raw material blending to drying, crushing, sieving, and packaging, as food manufacturing workers.