Physically strong × Classification Details: Product Manufacturing and Processing Workers (Excluding Metal and Food Products)
185 jobs found.
Raw Material Roasting Worker (Carbon Products Manufacturing)
Job involving the firing of raw materials for carbon products in high-temperature furnaces to improve physical properties.
Hardening Worker (Concrete Products Manufacturing)
A manufacturing job that cures (hardens) concrete products removed from molds under specified temperature and humidity conditions and performs quality control.
Synthetic Resin Coated Paper Manufacturing Worker
Synthetic resin coated paper manufacturing workers apply synthetic resin to base paper, dry and cure it to produce coated paper with added functionality. They manufacture coated paper used for printing paper, packaging materials, industrial papers, and more.
Kozo bark stripper (paper factory)
A fieldwork job that strips the bark from kozo branches, the raw material for washi paper, and extracts the fibers.
Plywood Drying Worker
A manufacturing worker who operates and manages machines to heat plywood in a drying kiln and adjust it to the appropriate moisture content.
Waste paper sorter (paper manufacturing)
Occupation that sorts and refines waste paper and processes it appropriately as raw material for recycled paper.
Concrete mold pouring worker (Cement product manufacturing)
Manufacturing job that fills concrete into molds for cement products, handling processes from molding to curing and demolding. Responsible for mortar mixing, mold assembly/disassembly, quality inspection, etc.
Concrete Pipe Manufacturing Worker
Responsible for the manufacturing process of concrete pipes such as sewer pipes and drain pipes, performing everything from raw material mixing to molding, curing, and inspection in an integrated manner.
Concrete Block Manufacturer
Manufacturing operator who mixes cement, aggregates, and water, pours and forms concrete blocks in molds, cures and inspects them, and ships them.
Kneading Worker (Raw Rubber Processing)
A job that kneads raw rubber and various additives in a kneading machine to manufacture rubber compounds suitable for molding rubber products.