TSIC Activity
Manufacture of machinery for metallurgy
ประกอบกิจการ ผลิต แปรรูป ประกอบ นำเข้า ส่งออก จำหน่าย วิจัยและพัฒนา ออกแบบ ทดสอบ ผลิตภัณฑ์โลหะ ชิ้นส่วนโลหะ แม่พิมพ์โลหะ ผลิตภัณฑ์พลาสติก ชิ้นส่วนพลาสติก แม่พิมพ์พลาสติก แม่พิมพ์ฉีดขึ้นรูปพลาสติก ผลิต
What this activity covers
This activity involves the manufacture of machinery and tools for working with hot metal.
- Metalworking Machinery — Machinery for processing hot metal
- Metal Molds — Molds used in metal casting
- Metal Casting Machines — Machines for casting metal
- Metal Rolling Machines — Machines for rolling metal
- Metal Scoops — Tools for handling hot metal
What companies here also do
Seen in real company registrations under this code — beyond the official definition, so licensing may differ.
- Tool Manufacturing — Production of inspection and precision tools
- Mold Design — Designing molds and related equipment
Not included here
- Manufacture of metal pulling machinery, see subclass 2822.
- Manufacture of crucibles and molds for melting (except metal moulds), see subgroup 2593.
- Manufacture of machinery for forming metal forms, see subclass 2829.
Industry at a glance
as of 23 ก.ค. 69The whole registered industry under this activity, every registration year, from the DBD DataWarehouse.
net profitrevenue
Foreign investment
new registrations · 2026 YTDForeigners are strongly represented in new investment under this activity.
2 of the 5 largest companies here are foreign-owned Thailand subsidiaries.
New in 2026
registrations, YTD
Registered capital
since year-end
Largest by revenue
Latest filed-year revenue, not a multi-year total
Largest by registered capital
- 1Arc Corporation (Thailand) Co., Ltd.intlPathum Thani฿1.2B
- 2Honda Engineering Asian Co., Ltd.Chon Buri฿900.0M
- 3Topre (Thailand) Co., Ltd.intlSamut Prakan฿835.0M
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 allNew DBD registrations under this activity since 2022, the period the registry snapshot covers, not the full historical register.
New registrations per year
Largest active companies by registered capital
- THAI AUTO TOOLS AND DIE PUBLIC COMPANY LIMITEDPublic limited company · ปทุมธานี฿400.0M
- U THENG TECHNOLOGY (THAILAND) CO., LTD.Registered ordinary partnership · ปราจีนบุรี฿234.0M
- LONGXIN TECHNOLOGY (THAILAND) CO., LTD.Private limited company · สมุทรปราการ฿100.0M
- DCL INDUSTRY CO., LTD.Registered ordinary partnership · ชลบุรี฿100.0M
- JMO TECHNOLOGY (THAILAND) CO., LTD.Registered ordinary partnership · ชลบุรี฿66.0M
- CHENG XUAN TOOLS CO., LTD.Registered ordinary partnership · ชลบุรี฿50.0M
- STO INDUSTRIAL (THAILAND) CO., LTD.Private limited company · พระนครศรีอยุธยา฿40.0M
- LEAN MOLD (THAILAND) CO., LTD.Registered ordinary partnership · ปราจีนบุรี฿30.0M
- YS PRECISION PART (THAILAND) CO., LTD.Private limited company · พระนครศรีอยุธยา฿25.0M
- HANA SEIMITSU (THAILAND) CO., LTD.Private limited company · กรุงเทพมหานคร฿25.0M
- LIGHT EVER INDUSTRIAL (THAILAND) CO., LTD.Registered ordinary partnership · ฉะเชิงเทรา฿20.0M
- LIU TAI HUANG FOOD (THAILAND) CO., LTD.Registered ordinary partnership · ชลบุรี฿20.0M
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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