Quality Control × Required Skills: pH Measurement and Adjustment
2 jobs found.
Bleach Washing Worker (Spinning, Weaving Manufacturing)
A technical job in the spinning and weaving manufacturing process that uses chemicals to bleach and wash fiber products, removing pigments and impurities.
Formalin Manufacturing Worker
A job that operates production equipment for formalin (formaldehyde aqueous solution), manufacturing products through oxidation reactions of raw materials, distillation, and purification.