Diligent × Classification Details: Ceramics and Stone Product Manufacturing Workers
17 jobs found.
Red Brick Manufacturer
A manufacturing job that uses clay as raw material to mold, dry, fire red bricks, and manage quality.
Arachi Worker (Clay Tile Manufacturing)
A profession that manufactures architectural tiles by forming, drying, and firing clay, the raw material for clay tile production.
Foundry Sand Manufacturing Worker (Excluding Foundry Industry)
This occupation involves blending and processing molding sand (foundry sand) used to create sand molds in the casting process, while managing quality during production.
Roof Tile Forming Worker
A manufacturing job that uses clay as raw material to form ceramic products such as roof tiles with molds or presses and sends them to drying and firing processes.
Silica Brick Manufacturing Worker
Occupation that manufactures refractory bricks (silica bricks) using silica stone as the main raw material. Responsible for a series of processes from forming, drying and firing, to quality inspection.
Girder Manufacturing Worker (Concrete)
A job that involves pouring concrete into formwork for concrete bridge girders etc. in a factory, followed by vibration, curing, molding into products, and inspection.
Construction Ready-Mix Concrete Manufacturing Worker
This occupation manufactures ready-mix concrete used at construction sites and manages its quality. Responsibilities range from weighing raw materials to mixing, quality testing, and shipping.
Concrete Formwork Worker (Concrete Product Manufacturing)
A manufacturing technician who assembles formwork for concrete products in factories or on-site, pours and cures concrete, and finishes the products.
Acidic Clay Manufacturing Worker
An industrial occupation that involves selecting and blending raw materials for acidic clay and manufacturing it into powder.
Shirasu Balloon Manufacturing Worker
A profession that produces shirasu balloons, a lightweight aggregate, by firing shirasu, which is mainly produced in Kagoshima Prefecture, at high temperatures.