Good cooperativeness × Keywords: Sampling
3 jobs found.
Receiving Inspector (Mine)
Specialist who inspects and verifies the quality and quantity of ore mined in mines, evaluating whether it meets standards for shipment or processing.
Copper Melting Worker
Site worker who melts copper ore or copper scrap in high-temperature furnaces, handling the copper smelting process. Manages furnace temperature and chemical composition while thoroughly implementing safety measures to perform stable tapping.
Plastic manufacturing worker (raw materials)
A job that manufactures pellet-like or sheet-like intermediate products by compounding synthetic resins and additives that serve as raw materials for plastic products through polymerization and kneading processes.