THAILANDSICThailand Standard Industrial Classification

TSIC Activity

28132

Manufacture of other taps and valves

ประกอบกิจการจัดหาวาล์วอุตสาหกรรมและวาล์วน้ำทุกชนิด

What this activity covers

This activity involves the manufacture of various types of taps and valves for industrial and sanitary use.

  • Industrial taps and valves — Includes control valves and inlet pipes
  • Sanitary taps and valves
  • Heating taps and valves
  • Faucets — Includes bathroom fixtures
  • Valve components — Includes various types of valves

What companies here also do

Seen in real company registrations under this code — beyond the official definition, so licensing may differ.

  • Brass and copper fittings — Manufacturing and assembling fittings
  • Plumbing accessories — Includes various spare parts and accessories
  • Water pumps — Production and sale of pumps

Not included here

  • Manufacture of valves of unstable vulcanized rubber, glass or ceramic materials, see activities 22199, 23109 and 23939.
  • Manufacture of exhaust pipes and valves for internal combustion engines. See activity 28110.

Industry at a glance

as of 23 ก.ค. 69

The whole registered industry under this activity, every registration year, from the DBD DataWarehouse.

78
active companies operate here
฿6.5Bregistered capital, combined
฿23.2B
Sector revenue · 2025
+14% since 2023
฿899.3M
Net profit · 2025
40 profitable
202320242025

net profitrevenue

New in 2026

0-100.0%

registrations, YTD

Registered capital

฿6.5B+7.3%

since year-end

Largest by revenue

Latest filed-year revenue, not a multi-year total

  1. 1Kitz (Thailand) Co., Ltd.intl฿3.2B
  2. 2Asahi-Thai Alloy Co., Ltd.฿2.9B
  3. 3SCG (Thailand) Co., Ltd.฿2.5B
  4. 4Air-Con Parts Engineering (Thailand) Co., Ltd.intl฿1.7B
  5. 5Kawanya Group Asia Co., Ltd.฿1.4B

Largest by registered capital

  1. 1Yoshitake Work (Thailand) Co., Ltd.intlChon Buri฿745.6M
  2. 2Kawanya Group Asia Co., Ltd.Samut Sakhon฿627.0M
  3. 3Asahi-Thai Alloy Co., Ltd.Samut Prakan฿550.0M

Source: Department of Business Development DataWarehouse. Financial figures are combined totals of companies that filed statements; revenue and profit shown for the latest three reporting years.

Companies registered since 2022

Browse all

New DBD registrations under this activity since 2022, the period the registry snapshot covers, not the full historical register.

29
Registered
since 2022
28
Still active
1
Dissolved
฿4.8M
Median capital
of active

New registrations per year

2022peak 11 in 20252025

Largest active companies by registered capital

Source: Department of Business Development (DBD) new-registration records, 2022 to present. Counts cover companies first registered in that window, reflect the latest snapshot load, and may lag the live register.

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