Sampling × Classification Details: Manufacturing, Repair, Painting, and Drafting Occupations
37 jobs found.
Acrylonitrile Manufacturing Worker
Operates and monitors acrylonitrile manufacturing plants, adjusts reaction conditions, performs separation and purification, and manages quality and safety.
Ink Filtration (Filtration) Worker
A job that operates filtration equipment in the ink manufacturing process to remove impurities and maintain product quality.
Aging Worker (Butter Manufacturing)
A job responsible for the aging (maturation) process of butter, managing conditions such as temperature and humidity to stabilize flavor and quality.
Oil Product Inspector (Petroleum Products)
This occupation involves collecting samples of petroleum products, conducting various physicochemical tests, and evaluating and determining whether the quality meets the standards.
Basic Chemical Product Manufacturing Worker
A job that operates and monitors manufacturing processes for basic chemical products (organic and inorganic compounds) using reaction equipment and separation equipment to ensure quality and production efficiency.
Synthetic Fiber Dope Preparation Equipment Operator
This occupation involves operating equipment to produce polymer solutions (dope) that serve as raw materials for chemical fibers, while maintaining quality and production efficiency.
Reduction Worker (Pharmaceutical Manufacturing)
Reduction workers operate and manage the reduction reaction processes for pharmaceutical raw materials and intermediates, producing chemical products that meet quality requirements.
Metal Roasting Equipment Operator
Production equipment operator responsible for roasting metal ores or sulfide ores at high temperatures to alter their chemical composition.
Clinker Grinding Worker (Cement Manufacturing)
This occupation involves grinding clinker (cement firing product) into powder using grinding machines to produce the final product, cement.
Oil Inspector (Tank Depot)
An occupation that collects representative samples of petroleum products stored in tank depots and performs quality control through inspections of physical properties and impurities.