English Paper Reading × Classification Details: Product Manufacturing and Processing Workers (Excluding Metal and Food Products)
2 jobs found.
MnO2 (Manganese Dioxide) Manufacturing Worker
A job that manufactures manganese dioxide (MnO2) and supplies it mainly for battery materials and catalyst uses.
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.