Recommended Skills > Chemical Analysis
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91 jobs found.
Metal Pickling Worker (Plating Industry)
A manufacturing job that removes oxides and oils adhering to the surface of metal parts using chemical agents, performing pre-treatment for plating or painting.
Metal Powder Manufacturing Worker
A job that melts metal materials, processes them into powder form through processes such as atomization and pulverization, performs particle size control, and supplies them as raw materials for powder metallurgy and 3D printing.
Gold Electrolytic Worker
A manufacturing technical position that uses electrolytic cells to perform electrolytic refining of metals and produce high-purity metal products.
Plant Ash Fertilizer Manufacturer
A job that manufactures plant ash fertilizer as organic fertilizer using ash obtained by burning plants or wood as raw material.
Dope Kneading (Nekka) Machine Worker (Chemical Fiber Manufacturing)
A technical job responsible for operating machinery to dissolve and stir raw material polymers, mix with additives, and prepare dope in the chemical fiber manufacturing process.
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.
Raw Rubber Manufacturing Worker
This occupation involves blending raw materials such as natural rubber and synthetic rubber in specified ratios, kneading and pasting them to produce rubber compounds.
Pollution Control Manager
A specialist who inspects, measures, records, and reports on pollution control equipment to ensure compliance with emission regulations at business sites, taking responsibility for environmental conservation.
Antibiotic Seed Culture Worker
Manufacturing technician who cultures and maintains seed cultures (seeds) for antibiotic production under aseptic conditions and introduces them into the manufacturing process.
Structural Ceramics Development Engineer
A technical position responsible for composition design, process development, and performance evaluation of structural ceramics, aiming for the practical application of high-performance materials.