Process Improvement × Classification Details: Product Manufacturing and Processing Workers (Excluding Metal and Food Products)
77 jobs found.
Plastic Joining Worker
A technical job that joins parts of plastic products using methods such as heat, pressure, ultrasonic waves, high frequency, etc., and assembles products. Also involves machine setup and quality inspection on the manufacturing line.
Frit Worker
This occupation involves mixing, melting, cooling, crushing, and sieving glass raw materials to manufacture frit (glass frit) for glazes and ceramics.
Cotton Reclaiming Worker
Manufacturing process of loosening old cotton materials using a reclaiming machine or similar equipment, removing impurities, and preparing them as recycled raw materials.
Wrapping Paper Maker
A manufacturing job that operates papermaking machines to produce paper products for packaging, forming sheets from pulp through drying, coating, and winding.
Grinding Powder Manufacturer
A manufacturing technical job that pulverizes and grinds raw materials, adjusts particle size, and manufactures raw powder for ceramics and stone products.
Jersey Dyer
A job that dyes and finishes knitted (jersey) fabric using dyes and dedicated machines.
Mojiri (mojiri) Worker
Manufacturing operator who operates a twisting machine to twist fiber materials into yarn.
Glaze Manufacturing Worker
Specialized profession responsible for the entire process from raw material blending and kneading to firing, manufacturing glaze films suitable for pottery, porcelain, and tile products.
Glaze Adjuster
Glaze adjusters blend, adjust, and test glazes used on ceramics, porcelain, and earthenware to ensure proper chemical composition and physical properties.
Melting Worker (Chemical Fiber Manufacturing)
This occupation involves operating the melting of raw resin at high temperatures in chemical fiber manufacturing lines and supplying it to extrusion and spinning processes.