Slitting
Steel Coil Cutting
Pull cut & drive cut. Thickness 0.50–7.5 mm, width up to 1,375 mm.
- Thickness: 0.50–7.5 mm
- Width: up to 1,375 mm
- Max coil weight: 20 mt
25+
Years Experience
2
Locations
ISO
9001:2015
4
Core Services
Our Services
Precision Steel Processing
We provide complete steel processing services using advanced machinery to exact customer specifications.
Levelling
Sheet Metal Cutting
Large machines, up to 6 ft wide. Thickness 0.30–9.00 mm, length up to 6 m.
- Thickness: 0.30–9.00 mm
- Width: up to 6 feet
- Length: 350 mm–6 m
Tailor-welding
Laser Welding
Laser welding for 0.6–3.0 mm steel. Weld width 230–1,500 mm.
- Thickness: 0.6–3.0 mm
- Weld width: 230–1,500 mm
- 2 or 3 plates adjacent
Blanking
Mold Stamping
Multiple blank shapes including Trapezoid and scalloped to reduce scrap.
- Thickness: 0.50–3.20 mm
- Width: 300–1,850 mm
- Max weight: 20 mt
Our Applications
Industries We Serve
Our precision-processed steel is trusted by manufacturers across many industries.
Automotive
Car bodies, doors & structural parts
Home Appliances
Refrigerators, washers & AC units
Electronics
Enclosures, panels & device housings
Construction
Roofing, framing & structural steel
Industrial Machinery
Factory frames, machine parts & tools
Agricultural Equipment
Farm machinery, trailers & implements
About Us
Sumisho Metal (Thailand) Co.,Ltd.
Sumisho Metal (Thailand) Co., Ltd. has developed and upgraded its operations to meet international standards — committed to excellence in steel trading and offering high-quality steel sheets and coils to customers worldwide.
Quality Policy
"Strive to create quality for customer satisfaction."
ISO
9001:2015
Activities & CSR
Company Activities
General Activities
Activity
บริษัท ซูมิโช เมทัล (ประเทศไทย) จำกัด ได้รับรางวัลสถานประกอบการดีเด่น ด้านแรงงานสัมพันธ์และสวัสดิการแรงงาน ประจำปี 2565 ระดับประเทศ ปีที่ 1
30 Sep 2022
Activity
Top Supplier Award Ceremony 2021 from AAT customer
14 Dec 2021
Activity
ประกาศเกียรติคุณด้านสถานประกอบการต้นแบบในการชำระเงินสมทบกองทุนดีเด่นประจำปี 2564
15 Sep 2021
CSR Activities
ISO Certified
Sumisho Metal (Thailand) is certified to IATF 16949:2016, ISO 9001:2015, and ISO 14001:2015, demonstrating commitment to quality and environmental management.