Keywords > Quality Control
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765 jobs found.
Synthetic Resin Grinding Worker
A manufacturing technician who processes scrap plastic and synthetic resin trimmings using a grinder to produce reusable powder or pellet-shaped raw materials.
Synthetic Fiber Production Engineer
Technician who designs, operates, and manages the entire production process from raw material mixing to spinning, drawing, and finishing of synthetic fibers.
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.
Ore Sintering Worker
In steel manufacturing, this occupation handles the process of sintering iron ore at high temperatures to produce sintered ore for steelmaking.
Steel Wire Fine Strander (Power Cable Manufacturing)
This occupation handles the process of finely stranding steel wires that form the core of power cables using stranding machines to manufacture the wire core.
Enzyme Production Engineer
Technician who mass-produces industrial enzymes using microbial fermentation and purification technologies.
Plywood Maker
Plywood makers laminate multiple wood boards with adhesive and manufacture plywood through processes such as pressing and drying.
Plywood Sorter (Plywood Manufacturing)
This occupation involves visually and mechanically inspecting plywood transported from the production line, determining quality, and removing and classifying non-standard products.
Polymer Additive Production Engineer
Technical role that formulates and manufactures additives for polymer materials, ensuring functionality and quality. Also handles manufacturing process optimization, quality control, and equipment maintenance.
Yeast and Koji Manufacturing Worker
A job that cultivates microorganisms such as yeast and koji bacteria to manufacture yeast and koji used as raw materials for food processing.