Numerical & Quantitative Analysis × Keywords: Extraction
18 matching jobs found.
Bamboo Fiber Manufacturing Worker
A profession that extracts fibers from bamboo, dries and refines them to produce raw materials for textiles or composite materials.
Gravel Extractor
Workers who extract, sort, and transport pebbles used as raw materials for cement and paving materials at riverbeds or quarries.
Tung oil worker
A job that extracts and refines tung oil obtained from tung seeds and manufactures and processes it as paint or wood protectant.
Rapeseed oil manufacturer
A job that extracts oil from rapeseed, refines it, and manufactures edible rapeseed oil.
Garden Stone Extractor
An occupation that extracts and transports stone materials used in gardens and landscaping, and selects them by quality and shape.
Clay Extraction Worker
Clay extraction workers are a profession that mines clay used in construction, pottery, bricks, etc., and performs selection and transportation tasks.
Slate Quarry Worker
Worker who performs extraction operations at slate (shale) mining sites. Uses machinery such as drills and shovels, or hand tools to excavate and transport rocks.
Abrasive Sand Extractor
Worker who extracts sand for construction materials or abrasives using heavy machinery from rivers, dunes, beaches, etc., and performs selection, loading, and transportation.