Numerical & Quantitative Analysis × Classification Details: Product Manufacturing and Processing Workers (Excluding Metal and Food Products)
2189 matching jobs found.
Hardboard manufacturing worker
A job that manufactures high-density fiberboard (hardboard) using wood as raw material.
Vermiculite Manufacturing Worker
Manufacturing worker responsible for raw material preparation, firing, expansion, crushing, sorting, quality inspection, etc., in the vermiculite (raw material for insulation and horticultural soil improver) production process.
Harmonica Manufacturing Worker
Occupation involving processing, assembling, and adjusting harmonica parts from metal, plastic, and other materials.
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.
Violin Maker
Specialized profession that carves out each part such as the body, neck, and fingerboard of a violin using wood, assembles them, paints, and adjusts the acoustic properties.
Exhaust Worker (Glass Bottle Manufacturing for Thermos Flasks)
This occupation involves exhausting air from inside the forming machine to create a vacuum state when manufacturing glass bottles for thermos flasks.
Pipe Assembler (Smoking Pipes)
Manufacturing job that assembles parts of smoking pipes such as bowls, performs polishing, finishing, and inspection.
Waste Oil Treatment Worker (Chemical Product Manufacturing)
A manufacturing job that collects used oil and waste oil, re-resources or detoxifies it using physical and chemical methods.
Pile Form Assembler (Concrete Pile)
Specialized job in concrete pile foundation work that assembles and installs steel or wooden formwork inside piles and dismantles it after placement.
Pile Demolding Worker (Concrete Pile)
A job at concrete pile manufacturing sites that involves removing formed concrete piles from molds, and performing transportation and finishing processes.