Knowledge of Material Properties × Personality Traits: Strong Sense of Responsibility
3 jobs found.
Hole Punching Worker (Plastic Products Manufacturing)
A job that operates plastic product molding machines and handles the manufacturing process from die replacement and material feeding to molding, finishing, inspection, and packaging.
Glass Annealing Worker
This occupation involves heat-treating glass products in an annealing furnace (annealing furnace) to remove internal stresses, thereby improving product strength and transparency. It plays a role in maintaining and enhancing quality through furnace temperature control and product inspection.
Tarpaulin Paper Manufacturing Worker
A profession that manufactures tarpaulin paper by applying and laminating vinyl chloride resin on base paper to provide waterproofing and weather resistance.