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29 jobs found.
Synthetic Resin Kneading Worker
A job that manufactures preforms (pellets or sheets) before molding by heating and pressurizing synthetic resin raw materials using kneading machines, etc.
Synthetic Resin Manufacturing Engineer (Excluding Production Engineers)
Technical position that manages and operates the manufacturing process of synthetic resins, maintaining and improving quality and production efficiency.
Synthetic Fiber Dope Preparation Worker
Synthetic fiber dope preparation workers blend polymer solutions (dope) used in synthetic fiber manufacturing, manage viscosity and temperature, and prepare them for a suitable state for the spinning process.
Synthetic fiber manufacturing worker
A job that uses synthetic resin as raw material, manages and operates processes from spinning to drawing and post-processing to produce synthetic fibers.
Polymer Chemical Product Production Engineer
An engineer position that designs and operates manufacturing processes for polymer chemical products, optimizing quality and production efficiency.
Polymer Flocculant Development Engineer
A specialist profession that develops flocculant products for water treatment and industrial processes through polymer flocculant synthesis technology and property evaluation.
Polymer Flocculant Production Engineer
Technical position responsible for stably mass-producing polymer flocculants used in wastewater treatment, papermaking processes, and more.
Polymer Additive Production Engineer
Technical role that formulates and manufactures additives for polymer materials, ensuring functionality and quality. Also handles manufacturing process optimization, quality control, and equipment maintenance.
Polymer Additive Manufacturing Engineer (Excluding Production Engineers)
Technical role handling functional additives for polymer materials, from raw material blending to manufacturing process optimization.
Sealant Manufacturing Worker
A profession that operates manufacturing equipment for sealants, producing products through a series of processes including raw material blending, mixing, extrusion molding, curing, and packaging.