Product Inspection Workers (Excluding Metal and Food Products) X Keywords: Calibration

2 matching jobs found.

Thread Quality Tester (Silk Reeling Industry)

A profession that physically and chemically measures the strength, elongation, moisture absorption, etc., of silk threads produced in silk reeling factories, and evaluates and manages quality.

Chemical Test Analyst

A job that performs sample pre-treatment, qualitative and quantitative analysis using various analytical instruments, and evaluation and reporting of test results to confirm quality control and compliance with standards for chemical products and raw materials.