How to become a Filter Tow Production Operator
Official Chinese title (2022 occupational classification): 烟用丝束制造工
Also called: Tow Process Operator, Dope Preparation and Acetone Recovery Worker
Operates mixing vessels, spinning machines, balers and other equipment to produce cellulose acetate tow for cigarette filters and recovers and purifies acetone vapour.
Main tasks
- Moving acetate flake and other materials and preparing titanium dioxide solution and additives
- Operating air and water preheating and finish preparation systems to preheat air and water and make spin finish
- Making flake into dope with mixing and filtering equipment
- Dry spinning dope into tow on spinning machines
- Crimping and drawing tow with crimpers
- Controlling moisture and leftover acetone in tow with dryers
- Laying and baling tow with laying machines and balers
- Running fans to remove acetone vapour from production
- Recovering acetone with cooling and distilling units
- Taking samples for analysis, checking operations and monitoring, recording and adjusting quality and process settings
AI and this job
- Generative AI can do relatively little of this work, by the ILO's global estimate.
Who does this work
- The census group Tobacco Products Processing Workers holds 0.02% of everyone employed in China; 39.8% of its workers are women (2020 Census).
- 24% are under 35, 62.1% are 35 to 54 and 13.9% are 55 or older. The middle age band is 45 to 49.
- Census figures for the whole mid group (2020 long-form sample), not for this job alone.
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Questions people ask
Will AI change the work of a Filter Tow Production Operator?
Generative AI can do relatively little of this work, by the ILO's global estimate.
Sources
- National Bureau of Statistics of China: China Population Census Yearbook 2020, long-form tables 4-6 and 4-7 (employed by occupation mid group, sex, age) (2020 Census long form (10% sample)), retrieved 4 October 2026
- International Labour Organization, Generative AI and Jobs: A Refined Global Index of Occupational Exposure (ILO Working Paper 140, Gmyrek et al.) (ILO Working Paper 140, May 2025, Annex Table A1), CC BY 4.0, retrieved 4 October 2026
Sources: Occupational Classification of the People's Republic of China (2022 edition, public consultation draft), Ministry of Human Resources and Social Security, State Administration for Market Regulation and National Bureau of Statistics; Ministry of Human Resources and Social Security, 2025 enterprise pay survey information; Guangzhou Human Resources and Social Security Bureau, 2025 labour market wage prices; National Bureau of Statistics of China (www.stats.gov.cn), 2020 Population Census yearbook; Ministry of Education, vocational education major profiles (2022 revision) and undergraduate major catalogue (2025); Ministry of Human Resources and Social Security, national vocational qualifications catalogue (2021); O*NET interest scores (CC BY 4.0); ILO global generative AI exposure index (CC BY 4.0). Figures processed by Peernovo. English text, translations and the matching of occupations to ISCO-08, majors, degree fields and qualifications by Peernovo.
Descriptions and tasks are Peernovo's own words, written from the facts in the Occupational Classification of the People's Republic of China (2022 edition). Job titles and work types are the classification's own.
Updated 4 October 2026