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TSIC 30921: Bicycle production

Reference page for TSIC 30921 Bicycle production with Thai tax, wages, standards and operating checkpoints.

2026-08-13Not official

Activities covered by TSIC 30921

TSIC 30921 identifies Bicycle production in Thailand. The English activity name is an editorial translation of the official Thai TSIC label.

Official activity examples for TSIC 30921

Official NSO examples for TSIC 30921 (Bicycle production): the wording is retained in Thai to avoid presenting an editorial translation as official text.

  • ผลิต/ประกอบรถจักรยำน
  • ผลิตดุมล้อรถจักรยำน
  • ผลิตสำยเบรกรถจักรยำน
  • ผลิต/ประกอบรถซำเล้ง
  • ผลิตตะเกียบหน้ำรถจักรยำน
  • ผลิตหุ้มโซ่รถจักรยำน
  • ผลิต/ประกอบรถสำมล้อถีบ
  • ผลิตตะแกรงรถจักรยำน
  • ผลิตอะไหล่รถจักรยำน
  • ผลิตกะโหลกรถจักรยำน

Compliance risk score

5 of 6 factors passing

8 / 10

How we calculate this score →

Is TSIC 30921 relevant to your work?

This code typically applies to:

3122Manufacturing SupervisorsManufacturing supervisors coordinate and supervise the activities of process control technicians, machine operators, assemblers and other manufacturing labourers.3139Process Control Technicians Not Elsewhere ClassifiedThis unit group covers process control technicians not classified elsewhere in Minor Group 313: Process Control Technicians. For instance, the unit group includes those who operate multiple process control equipment in manufacturing assembly lines and paper and pulp production.8160Food and Related Products Machine OperatorsFood and related machine operators set, operate and attend machinery used to slaughter animals, trim meat from carcasses, and bake, freeze, heat, crush, mix, blend and otherwise process foodstuffs, beverages and tobacco leaves.7212Welders and Flame CuttersWelders and flame cutters weld and cut metal parts using gas flame, electric arc and other sources of heat to melt and cut, or to melt and fuse metal.

Additional occupations for TSIC 30921

7223Metal Working Machine Tool Setters and OperatorsMetal working machine tool setters and operators set and/or operate various machine tools, working to fine tolerances.9329Manufacturing Labourers Not Elsewhere ClassifiedManufacturing labourers not elsewhere classified assist the work of machine operators and assemblers and perform a variety of simple and routine manual tasks in manufacturing, excluding packing and labelling finished products.7233Agricultural and Industrial Machinery Mechanics and RepairersAgricultural and industrial machinery mechanics and repairers fit, install, examine, service and repair engines, agricultural and industrial machinery and mechanical equipment, except motor vehicle, aircraft and electric motors.

Source: ISCO-08 occupation dictionary + TSIC official activity semantics, 2026-08-13

Official activity name and details

  • English translation of the official Thai label: Bicycle production

Important checks before registration

  • Standards checkpoint: Use TISI compulsory lists to verify whether products trigger mandatory standards review.

TSIC hierarchy position

In this section

TSIC 30921Bicycle productionTSIC 30922Production of cars for disabled people
Previous code: TSIC 30912Next code: TSIC 30922

Standards and product checkpoints