Factory Work × Keywords: Chemical Analysis
22 jobs found.
Tea Production Engineer (Development)
A technical role that improves manufacturing techniques and product quality, and develops new products through research and development in tea leaf processing processes.
Ironmaking Inspector
Specialized inspector who conducts physical and chemical tests and yield analysis to ensure the quality of steel products produced in ironworks.
Detergent Inspector
A profession that evaluates the quality and performance of detergent products by conducting various physical and chemical tests to confirm compliance with standards.
Tea Inspector
This occupation involves evaluating and grading tea leaves produced in the tea manufacturing process for appearance, aroma, moisture content, etc., through sensory inspection and chemical analysis, and performing quality control.
Electric Furnace Operator (Steelmaking)
Operators who operate electric furnaces to melt iron scrap, adjust chemical composition, and manufacture steel.
Copper Smelter (Excluding Electrolytic Method)
A profession that melts copper ore in a high-temperature furnace, performs oxidation-reduction treatment to remove impurities, and produces blister copper.
Bismuth Manufacturing Worker
A manufacturing technician who extracts and refines bismuth from ores or scraps to produce high-purity metallic bismuth.
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.
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.
Molten Iron Pre-Treatment Worker
A manufacturing technician job that adjusts the chemical composition and temperature of molten steel to ensure quality in the next process.