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86 jobs found.
Paint Tester
This occupation evaluates the quality and performance of paint products by conducting various physical property tests and analyses, parsing data, and contributing to product quality assurance.
Compound Feed Development Engineer
A specialist who designs compositions, prototypes, and analyzes compound feeds to meet the nutritional requirements of animals such as livestock and farmed fish, aiming to maintain health and improve productivity.
Bismuth Manufacturing Worker
A manufacturing technician who extracts and refines bismuth from ores or scraps to produce high-purity metallic bismuth.
Nonferrous Metal Converter Worker (Converter Worker)
A technical job that melts and refines raw materials in nonferrous metal melting furnaces, operates converters to remove impurities, and adjusts to the specified composition.
Fine Ceramics Product Inspector
Fine ceramics product inspectors measure and inspect the appearance, dimensions, and physical properties of high-precision ceramic products made by forming and sintering, ensuring quality.
Ferroalloy Manufacturing Worker
Specialized profession that melts, refines, and adjusts the composition of alloys for steelmaking (ferroalloys), producing products that meet standards.
Cultural Heritage Researcher
A specialist profession that conducts surveys, research, recording, and analysis for the protection, preservation, and utilization of cultural heritage.
Analytical Testing Technician (Plating)
A specialized technical position that handles sample preparation, analysis and testing, evaluation in the plating process, and ensures product quality.
Bearing Steel Worker
A technical job responsible for the manufacturing process of bearing steel, handling everything consistently from raw material blending to rolling, heat treatment, and surface finishing.
Glaze Inspector
Glaze inspectors inspect and evaluate the quality and performance of glazes used in ceramics and other ceramic industry products, confirming whether products meet standards and design criteria.