TH Thailand-Code.com Thailand business code, tax and compliance reference
TH
Thailand business reference

TSIC 28230: Production of machinery used in metallurgy

Reference page for TSIC 28230 Production of machinery used in metallurgy with Thai tax, wages, standards and operating checkpoints.

2026-08-13Not official

Activities covered by TSIC 28230

TSIC 28230 identifies Production of machinery used in metallurgy in Thailand. The English activity name is an editorial translation of the official Thai TSIC label.

Official activity examples for TSIC 28230

Official NSO examples for TSIC 28230 (Production of machinery used in metallurgy): the wording is retained in Thai to avoid presenting an editorial translation as official text.

  • ผลิตเครื่องจักรรีดท่อโลหะลูกรดี
  • ผลิตเครื่องหล่อโลหะ
  • ผลิตเครื่องจักรล้ำงโลหะเพื่อขจัดครำบออกไซด์หรือสำรอื่นๆ
  • ผลิตเตำแปรสภำพ
  • ผลิตเครื่องจักรส ำหรับโรงรีดเหล็ก
  • ผลิตเตำหลอมโลหะ
  • ผลิตเครื่องจักรส ำหรับโลหะกรรม
  • ผลิตเตำหลอมอะลูมเินียม
  • ผลิตเครื่องจักรส ำหรับหลอมเงินหลอมทอง
  • ผลิตเบ้ำ (ส ำหรับใช้ตักโลหะทลี่ ะลำยในเตำหลอมโลหะ)

Compliance risk score

5 of 6 factors passing

8 / 10

How we calculate this score →

Is TSIC 28230 relevant to your work?

This code typically applies to:

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.7223Metal Working Machine Tool Setters and OperatorsMetal working machine tool setters and operators set and/or operate various machine tools, working to fine tolerances.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.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.3122Manufacturing SupervisorsManufacturing supervisors coordinate and supervise the activities of process control technicians, machine operators, assemblers and other manufacturing labourers.

Additional occupations for TSIC 28230

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.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.

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

Official activity name and details

  • English translation of the official Thai label: Production of machinery used in metallurgy

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 28230Production of machinery used in metallurgyTSIC 28240Manufacture of machinery for mining, quarrying and constructionTSIC 28250Manufacture of machinery for food, beverage and tobacco processingTSIC 28261Manufacture of machinery used in preparing, spinning, weaving, and knitting textilesTSIC 28269Manufacture of other machinery for t extile, apparel and leather productionTSIC 28211Production of tractors used in agricultureTSIC 28219Manufacture of other agricultural and forestry machineryTSIC 28221Production of machinery used in metal formingTSIC 28229Manufacture of other machine tools
Previous code: TSIC 28229Next code: TSIC 28240

Standards and product checkpoints