Line Manager × Keywords: pH Management
3 jobs found.
Raw Vinegar Refiner
A job that filters, heats, and adjusts raw vinegar obtained through fermentation, performs quality control, and prepares for shipment as product vinegar.
Pulp Bleaching (Bleaching) Worker
Manufacturing work that uses chemicals to bleach and whiten pulp, improving its quality as a raw material for paper.
Bleaching Finisher (Spinning, Weaving Manufacturing)
Worker who performs bleaching treatment, washing, and finishing processes on fabrics or yarns using chemicals.