Machine inspection and maintenance × Classification Details: Ceramics and Stone Product Manufacturing Workers
4 jobs found.
Crusher worker (Crusher plant)
An occupation that crushes raw crushed stone with crushers, performs screening, and manufactures construction aggregates.
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.
Gypsum Raw Stone Coarse Crusher
Gypsum raw stone coarse crushers are specialists who roughly crush gypsum raw ore with crushers and process it to sizes suitable for product manufacturing processes. They handle essential preprocessing steps for raw materials.
Brick Raw Material Crusher
A processing worker who crushes and classifies raw materials such as clay, limestone, and silica sand used in brick manufacturing, manages quality, and supplies them to the next process.