Viscosity × Classification Details: Product Inspection Workers (Excluding Metal and Food Products)
3 jobs found.
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.
Processed Oils and Fats Product Inspector
Processed oils and fats product inspectors analyze and inspect the physicochemical properties of processed oils and fats products such as cosmetic raw materials and industrial lubricating oils, performing standards compliance checks and quality assurance.
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.