Data Management × Keywords: Crushing
3 jobs found.
Olivine Sand Miner
Specialized worker who mines olivine sand from olivine deposits, transports it, performs primary processing, and manages quality.
Crushing Roll Operator (Ceramic Raw Materials)
Manufacturing operator who crushes ceramic raw materials using a crushing roll and adjusts them to the specified particle size and quality.
Ceramic Raw Material Worker
Specialist who selects, crushes, and mixes raw materials such as clay and feldspar used in porcelain and ceramics manufacturing, adjusts mixing ratios to stabilize quality.