Heavy Labor × Classification Details: Product Manufacturing and Processing Workers (Excluding Metal and Food Products)
18 jobs found.
Coal Carbonization Worker
This occupation involves heating coal in a carbonization furnace to produce and recover byproducts such as coke, coke oven gas, and tar. Chemical product manufacturing workers responsible for temperature control, gas processing, quality control, and safety management.
Felt Washing (Jū) Worker
A manufacturing job that performs water washing or chemical treatment on felt fabric, trims the lint, and finishes it through processes such as compression and drying.
Slaughter (tochiku) Worker
A profession that slaughters livestock and manufactures raw materials for meat products through processes such as bloodletting, skinning, and organ removal.
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.
Potting Soil Manufacturing Worker
Manufacturing technician responsible for blending raw materials for potting soil, production, quality inspection, and packaging.
Pulp Drying Worker
Pulp drying workers appropriately manage the moisture content of pulp, the raw material for papermaking, and perform manufacturing tasks involving the operation/monitoring of drying equipment and quality inspections.
Pulp Preparation Worker (Chemical Fiber Manufacturing)
Manufacturing operator who adjusts pulp used as raw material for chemical fibers such as rayon, subjects it to chemical processing and bleaching, and supplies it to the manufacturing process.
Pre-sawing Lumber Worker
A craftsman who processes logs into boards and square timbers using sawmill machinery. Properly sets up logs and performs cutting and finishing to precise dimensions.