Quality Inspection × Classification Details: Product Manufacturing and Processing Workers (Excluding Metal and Food Products)
494 jobs found.
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.
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.
Roasting Worker (Abrasive Grain Manufacturing)
Manufacturing operator who processes raw materials in a high-temperature firing furnace to produce abrasive grains for grinding.
Pipe Assembler (Smoking Pipes)
Manufacturing job that assembles parts of smoking pipes such as bowls, performs polishing, finishing, and inspection.
Gear Machinist (Plastic)
Manufacturing job that produces plastic gears using injection molding machines, etc., and manages the quality of dimensions, appearance, and function.
Weaver
A profession that operates machines such as automatic looms to produce woven fabrics by combining warp and weft yarns.
Hatron Paper Maker
Responsible for the entire manufacturing process of Hatron paper (tracing paper), including raw material blending, papermaking, drying, winding, and quality control, etc.
Banana Ripening Processor
This occupation involves managing the banana ripening process, maintaining appropriate temperature and humidity environments to improve quality, and preparing bananas to the ripeness suitable for shipment.
Fireworks Manufacturing Worker
A specialist profession that compounds gunpowder and metal salts, manufactures, assembles, and inspects fireworks shells and fuses to provide safe and beautiful fireworks.
Flower Mat Maker
A job that braids wooden or paper strips used for packaging flowers and plants to manufacture flower mats (packaging mats).