TSIC Activity
Metal turning, milling, and planing (Machining)
ประกอบกิจการ กลึง กัด ตัด ไส เจียร์ และเชื่อมโลหะทั่วไป
What this activity covers
Companies in this sector specialise in machining processes for metal, including cutting, shaping, and assembling components.
- Metal cutting — Processes like drilling, sawing, and grinding
- Metal shaping — Includes turning, milling, and planing
- Welding services — Joining metal pieces together
- Laser engraving — Using lasers for detailed metal work
- Metal processing — General processing services for metals
- Machining services — Comprehensive metal machining activities
What companies here also do
Seen in real company registrations under this code — beyond the official definition, so licensing may differ.
- Component design — Designing and moulding metal components
- Metal product manufacturing — Producing various metal products
- Import/export of metals — Trading in metal raw materials
- Maintenance services — Maintenance of metalworking equipment
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 actively investing in this activity.
New in 2026
registrations, YTD
Registered capital
since year-end
Largest by revenue
Latest filed-year revenue, not a multi-year total
- 1Highreet Products and Technology Co., Ltd.฿3.9B
- 2MRP Engineering Co., Ltd.฿860.0M
- 3Dong Ju Metal Co., Ltd.฿691.6M
- 4K.D.K. Dai and Part Co., Ltd.฿593.1M
- 5Tang Sia Ping Metal Co., Ltd.฿569.9M
Largest by registered capital
- 1MAXSTEEL ENTERPRISE (THAILAND) CO., LTD.intlRayong฿490.7M
- 2Highreet Products and Technology Co., Ltd.Phra Nakhon Si Ayutthaya฿325.0M
- 3Eurotech Engineering International Co., Ltd.Bangkok฿305.0M
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
- MAXSTEEL ENTERPRISE (THAILAND) CO., LTD.Private limited company · กรุงเทพมหานคร฿38.0M
- BILLION JOY PRECISION (THAILAND) CO., LTD.Private limited company · สมุทรสาคร฿25.0M
- PCB PART INTEGRATED CO., LTD.Private limited company · สมุทรสาคร฿20.0M
- JINMAI (THAILAND) CO., LTD.Registered ordinary partnership · ชลบุรี฿16.0M
- บจ.เค.ดี.เอส. สแตมปิ้ง เทค จำกัดPrivate limited company · สมุทรปราการ฿15.0M
- JIE KE PRECISION ENGINEERING (THAILAND) CO., LTD.Registered ordinary partnership · ชลบุรี฿10.0M
- A.M.C LASER PASS AND CUTTING CO., LTD.Private limited company · สมุทรสาคร฿5.0M
- NEW SIAM TOOLS CO., LTD.Private limited company · สมุทรปราการ฿5.0M
- KENIKA 2025 ENGINEERING CO., LTD.Private limited company · พระนครศรีอยุธยา฿5.0M
- NAPAPAT SUPPLY ENGINEERING CO., LTD.Private limited company · ปทุมธานี฿5.0M
- AMATA LASER GROUP CO., LTD.Registered ordinary partnership · ชลบุรี฿5.0M
- TK ENGINEERING AND MANUFACTURING CO., LTD.Private limited company · สมุทรปราการ฿5.0M
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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