THAILANDSICThailand Standard Industrial Classification

TSIC Activity

25991

Manufacture of metal sanitary products

ประกอบกิจการ ผลิตสุขภัณฑ์โลหะ ผลิตสุขภัณฑ์เคลือบ ผลิตเครื่องตกแต่งสถาปัตยกรรมและชิ้นส่วนท่อประปา ผลิตชิ้นส่วนยาง ผลิตแผ่น ท่อ และโปรไฟล์พลาสติก ทุกชนิด ทุกประเภท

What this activity covers

This activity involves the manufacture of metal sanitary ware products, including sinks and bathtubs.

  • Metal sinks — Manufacture of sinks made of metal
  • Wash basins — Production of metal wash basins
  • Bathtubs — Manufacture of metal bathtubs
  • Sanitary ware parts — Production of parts for metal sanitary ware
  • Coated sanitary ware — Manufacture of coated metal sanitary products

What companies here also do

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

  • Plumbing fixtures — Production of metal plumbing fixtures
  • Kitchen equipment — Manufacture of metal kitchen items
  • Stainless steel products — Manufacture and modification of stainless steel items

Not included here

  • Manufacture of sanitary ware of fiberglass and ceramics, see activities 22292 and 23923.

Industry at a glance

as of 23 ก.ค. 69

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

44
active companies operate here
฿2.2Bregistered capital, combined
฿4.9B
Sector revenue · 2025
+41% since 2023
฿110.3M
Net profit · 2025
19 profitable
202320242025

net profitrevenue

Foreign investment

new registrations · 2026 YTD
0%of new registered capital is foreign-held
฿0 foreign฿3.0M Thai

Based on few new registrations this year — read as a rough signal only.

1 of the 5 largest companies here are foreign-owned Thailand subsidiaries.

New in 2026

2-71.4%

registrations, YTD

Registered capital

฿2.2B+18.1%

since year-end

Largest by revenue

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

  1. 1Siam Sanitary Fittings Co., Ltd.฿1.6B
  2. 2Sing Tai Brassware (Thailand) Co., Ltd.intl฿1.3B
  3. 3Aquabath Co., Ltd.฿377.1M
  4. 4V.R. Union Co., Ltd.฿339.3M
  5. 5Stainless Steel Housing Industry Co., Ltd.฿292.2M

Largest by registered capital

  1. 1Sing Tai Brassware (Thailand) Co., Ltd.intlChon Buri฿980.0M
  2. 2Siam Sanitary Fittings Co., Ltd.Bangkok฿200.0M
  3. 3Stainless Steel Housing Industry Co., Ltd.Samut Prakan฿191.7M

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.

13
Registered
since 2022
13
Still active
0
Dissolved
฿5.0M
Median capital
of active

New registrations per year

2023peak 7 in 20252026

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.

Emerhub

Setting up in Thailand?

Emerhub incorporates companies in Thailand for foreign founders: entity setup, licensing, visas and work permits, accounting. Flat process, no surprises.

Talk to Emerhub Thailand