Factory work × Keywords: pH Management
21 jobs found.
Oil Treatment Worker (Chemical Fiber Bleaching)
A manufacturing technical position that performs a series of processes from chemical preparation to reaction management, washing, and drying in the bleaching process of chemical fibers, ensuring the whiteness and quality of the product.
Alcohol Manufacturing Technician (Excluding Production Technicians)
Technical position that manufactures alcoholic beverages through processes such as fermentation and distillation. Responsible for everything from raw material input to quality control and equipment operation.
Microbial Culture Worker (Cheese Manufacturing)
A profession that manufactures cheese by adding microorganisms such as lactic acid bacteria and molds to dairy raw materials and managing the fermentation and aging processes.
Acid Pickling Worker (Plating Industry)
A manufacturing job that cleans the surface of metal parts with acid solution to prepare the state before plating. Also handles management of acid solutions, equipment operation, safety and hygiene, and environmental conservation.
Acid Pickling Worker (Metal Product Manufacturing Excluding Plating)
A worker who cleans oxides and dirt adhering to the surfaces of metal products using chemical agents to ensure material quality.
Photo Film Manufacturing Worker
Manufacturing technician responsible for the entire process from raw material mixing to coating, drying, slitting, inspection, and packaging of photo film.
Edible Dye Manufacturing Worker (Synthetic Dye)
A profession that manufactures edible dyes as food additives through processes from raw material blending to reaction, purification, and drying of synthetic dyes. Also responsible for quality control and safety and hygiene management.
Washing Neutralization Filtration Worker (Chemical Fiber Manufacturing)
This occupation involves washing, neutralizing, and filtering fiber raw materials in the chemical fiber manufacturing process to maintain quality and production efficiency.
Silk Reeling Preprocessing Worker
This occupation handles pre-processing of raw silk threads (degreasing, bleaching, dyeing, drying, etc.) in the silk reeling process, contributing to product quality improvement and stable supply to the silk reeling process.
Soaping Worker (Dyeing and Finishing)
Specialized workers who clean and degrease fiber products after dyeing or bleaching, sending them to the finishing process. They operate machinery and adjust chemicals to maintain quality while processing large quantities of fiber products.