GROUP
Subsidiaries and Affiliated Companies
IKK (Dalian) Co., Ltd.
Manufacturing of High-Alloy Cast Products, Machine Works and Plate Working
Established in October 2003 as a solely owned subsidiary of IKK.
IKK (Dalian) deals with the manufacturing and sales of high-alloy casting products to be used as precision parts mainly for automotive and environmental fields, with special emphasis on efficient and reliable international trading operation.

| Address | 12 CHANG MIN RD. DALIAN ECONOMIC&TECHNICAL DEVELOPMENT ZONE, DALIAN 116600, CHINA |
|---|---|
| TEL FAX |
+86 411-8801-0222 +86 411-8801-0999 |
| Website | http://www.ikk-dl.cn/ |
| Establishment | October 20, 2003 |
| Capital | 2,500,000 US$ |
IKK (Tianjin) Co., Ltd.
Sales and Distribution in China and Export to Japan of Artificial Sand (AR SAND) and Auxiliary Materials
| Address | 1036 Building 7, Juxing Road No.9, Haihe Industrial District, Tianjin 300350, China |
|---|---|
| TEL/FAX | +86 22-8869-3532 |
| Establishment | January 29, 2010 |
| Capital | 750,000RMB |
Toba-technometal Co., Ltd.
Manufacturing and sales of high-alloy castings and centrifugal cast steel pipes
- Manufacturing, sales and design of heat-resistant, corrosion-resistant, and wear-resistant cast steel
- Manufacturing and sales of centrifugal cast steel pipes
- Processing and assembly of cast steel, forged steel, and cast iron products
| Address | 7-1, Minomakise, Asakuma-cho, Ise, Mie, Japan |
|---|---|
| TEL FAX |
+81 599 26-2002 +81 599 26-2291 |
| Website | http://www.toba-tecno.com/ |
| Establishment | June 1, 1951 |
| Capital | 20,000,000JPY |
AFFILIATED COMPANIES
WINOA IKK JAPAN Co., Ltd.
Manufacturing and Sales of Steel Shot and Grit for Surface Treatment
| Website | https://www.ikkshot.com/ |
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WINOA (THAILAND) LTD.
Manufacturing and Sales of Steel Shot and Grit
| Address | Bangpoo Industrial Estate, Samutprakam Province, Thailand |
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