Numerical & Quantitative Analysis × Keywords: Sieve
9 matching jobs found.
Rough Tea Sieving (Sieving) Worker
A manufacturing process worker who sieves rough tea using sieving machines and selects tea leaves according to standards.
Shifter Worker (Spice Manufacturing)
Manufacturing operator who screens spice raw materials by particle size using a sieving machine (shifter) and removes foreign matter to maintain quality and standards.
Gravel Extraction Worker
A worker who uses heavy machinery in rivers, quarries, etc., to extract and transport gravel, supplying it as construction materials.
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.
Lime Grinding Worker (Factory)
A manufacturing job that processes raw materials such as limestone into fine powder form using crushers and pulverizers inside a factory and supplies them for products and industrial uses.
Bamboo basket and sieve maker
A craftsman who uses bamboo as material and weaves bamboo products such as bamboo baskets and sieves using traditional techniques.
Trommel Worker (Gravel Screening)
A job that involves operating trommel machines to screen and sort extracted gravel, sand, and clay by size and quality.
Brush (Hake) Sieving Worker (Cosmetics Manufacturing)
A job that uses brushes and sieves to sort cosmetic powder raw materials, adjusting particle size and removing foreign matter.
Sifting Worker (Tea Manufacturing)
Job in tea factories that sifts tea leaves and sorts them by particle size and quality.