![]() DukshinEPC DukshinEPC (formerly known as Duckshin Housing, 덕신EPC) is a manufacturer and marketer of steel products. | ![]() Cornerstone Building Brands Cornerstone Building Brands (formerly known as NCI Building Systems) is a company that manufactures exterior building products for commercial, residential, repair, and remodel construction sectors. | ![]() Cleveland-Cliffs Steel Cleveland-Cliffs Steel (formerly known as AK Steel) is a manufacturer of steel products. | |||
Founding Date | Founding Date 1870 | Founding Date 1990 | Founding Date 1991 | Founding Date 1994 | Founding Date 1989 |
Type | Type Private | Type Public | Type Private | Type Public | Type Subsidiary |
Tags | |||||
Locations | Locations Dubuque, US HQ | Locations Cary, US HQ | Locations Shijiazhuang City, CN HQ | Locations West Chester, US HQ Butler, US Coshocton, US Dearborn, US Mansfield, US Middletown, US Rockport, US see more | |
Employees | Employees 79 | Employees 183 | Employees 18,000 | Employees 29,939 | Employees 6,200 |
Financial | |||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) ₩146.6b (FY, 2024) | Revenue (est.) $5.4b (FY, 2025) | Revenue (est.) ¥113.2b (FY, 2025) | Revenue (est.) N/A |
Cost of goods | Cost of goods N/A | Cost of goods ₩116.9b (FY, 2024) | Cost of goods $4.4b (FY, 2025) | Cost of goods ¥105.6b (FY, 2025) | Cost of goods N/A |
Gross profit | Gross profit N/A | Gross profit ₩30.5b (FY, 2024) | Gross profit $1b (FY, 2025) | Gross profit ¥11.7b (FY, 2025) | Gross profit N/A |
Net income | Net income N/A | Net income ₩11.2b (FY, 2024) | Net income ($703m) (FY, 2025) | Net income ¥1.1b (FY, 2025) | Net income N/A |

DukshinEPC (formerly known as Duckshin Housing, 덕신EPC) is a manufacturer and marketer of steel products.
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Cornerstone Building Brands (formerly known as NCI Building Systems) is a company that manufactures exterior building products for commercial, residential, repair, and remodel construction sectors.
View company
HBIS Company (河钢股份有限公司) is a manufacturer of iron and steel products.
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Cleveland-Cliffs Steel (formerly known as AK Steel) is a manufacturer of steel products.
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