Line Operator × Classification Details: Product Manufacturing and Processing Workers (Excluding Metal and Food Products)
103 jobs found.
Raw Oil and Fat Decomposition Worker
Worker who decomposes animal/plant-derived or mineral oils and fats through chemical and heat treatment to produce intermediate raw materials such as fatty acids and soap bases.
Hardball Manufacturing Worker
Manufacturing job that handles everything from mixing raw materials for hard baseballs to attaching outer covers, sewing, finishing, and inspection.
Hardboard Press Worker
This occupation manufactures hardboards by mixing wood fibers and resin and using high-temperature and high-pressure press machines. Handles everything from raw material preparation to forming and quality control.
High-Frequency Welder (Plastic Products Manufacturing)
High-frequency welder workers use high-frequency energy to locally weld plastic materials, continuously producing seal and assembly parts on the manufacturing line.
Synthetic Detergent Manufacturing Worker
Factory operation job handling raw material blending from manufacturing, quality inspection, packaging, and equipment maintenance for synthetic detergents.
Die Cutter Operator (Cardboard Manufacturing)
A manufacturing job that sets cardboard raw paper in machines and accurately cuts it to product sizes.
Siding Manufacturing Worker (Gypsum-based)
Factory worker who forms, processes, and finishes siding boards made from gypsum as raw material.
Sandpaper Maker
A job that applies abrasives and adhesives to sandpaper base materials, dries and processes them, cuts to standard sizes, inspects, and completes the product.
Shidehimo Manufacturing Worker
A profession that twists raw yarns such as cotton, hemp, and synthetic fibers to manufacture various cords called shidehimo.
Bicycle Tire Molding Worker
Bicycle tire molding workers compound and process raw materials such as natural rubber and synthetic rubber, molding and manufacturing bicycle tires through processes such as vulcanization.