High Concentration × Classification Details: Chemical Product Manufacturing Workers
31 jobs found.
Photo Sensitizing Material Undercoater
Manufacturing job involving operation of coating machines using sensitizing materials, primer application processing, and quality inspection.
Nitrocellulose Manufacturing Worker
Chemical manufacturing operator who processes cotton with mixed acids such as nitric acid and sulfuric acid to produce nitrocellulose (nitrocellulose).
Seed Culture Worker (Pharmaceutical Manufacturing)
Seed culture workers (pharmaceutical manufacturing) are manufacturing operators who aseptically culture master culture stocks serving as raw materials for biopharmaceuticals and perform quality control.
Zirconia Manufacturing Worker
Technical job responsible for the entire manufacturing process of zirconia ceramics, from raw material blending to forming, sintering, polishing, and quality inspection. High-precision dimensional management and temperature control are required.
Vacuum Can Salt Production Worker
Operator in chemical product manufacturing who uses an evaporator called a vacuum can to produce sodium chloride by the evaporation crystallization method.
Sumi Ink Manufacturing Worker
Craftsman engaged in manufacturing solid ink or liquid ink for calligraphy, blending soot (pine soot/oil soot) and glue, then molding, drying, and polishing using traditional techniques.
Soap Cutting Worker
A manufacturing job that cuts hardened blocks of solid soap into specified shapes and sizes, preparing them for shipment as products.
Sorting Worker (Oil and Fat Products Manufacturing)
This occupation involves inspecting raw materials visually or with machines to sort and remove foreign objects and defective products in the oil and fat products manufacturing process.
Nitriding Worker (Chemical Industry)
This occupation involves operating nitriding furnaces to infuse nitrogen into the surface of metal parts to form a hardened layer, managing temperature and pressure, conducting quality inspections, and ensuring safety management.
Injectable Solution Preparer
A manufacturing job that dissolves bulk drugs or injection powders for injectables in a sterile environment and prepares formulations at specified concentrations and quantities.