![]() Hamilton Caster & Mfg Hamilton Caster & Mfg is a company that manufactures casters, wheels, carts, and trailers. | ![]() Baosteel Baoshan Iron & Steel (also known as 宝山钢铁股份有限公司) is a company that provides iron and steel products. | Shandong Nanshan Aluminum Shandong Nanshan Aluminum (山东南山铝业股份有限公司) is a manufacturer and distributor of aluminum products. | ![]() Valin Steel Hunan Valin Steel (湖南华菱钢铁股份有限公司) is a company that manufactures and sells iron, steel, and nonferrous metal products. | |
Founding Date | Founding Date 1907 | Founding Date 2000 | Founding Date 1993 | Founding Date 1999 |
Type | Type Private | Type Public | Type Public | Type Public |
Tags | ||||
Locations | Locations Hamilton, US HQ | Locations Shanghai, CN HQ Rio De Janeiro, BR Huangshi, CN Shanghai, CN Shanghai, CN Yantai, CN Zhanjiang, CN see more | Locations Longkou, CN HQ | Locations Changsha, CN HQ |
Employees | Employees 771% increase | Employees 46,048 | Employees 16,441 | Employees 23,419 |
Valuation ($) | Valuation ($) N/A | Valuation ($) 20.2 b | Valuation ($) 6.6 b | Valuation ($) 4.4 b |
Financial | ||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) ¥314.5b (FY, 2025) | Revenue (est.) ¥34b (FY, 2025) | Revenue (est.) ¥112.6b (FY, 2025) |
Cost of goods | Cost of goods N/A | Cost of goods ¥294.5b (FY, 2025) | Cost of goods ¥25.9b (FY, 2025) | Cost of goods ¥109.5b (FY, 2025) |
Gross profit | Gross profit N/A | Gross profit ¥21.6b (FY, 2025) | Gross profit ¥8.5b (FY, 2025) | Gross profit ¥11.2b (FY, 2025) |
Net income | Net income N/A | Net income ¥11.4b (FY, 2025) | Net income ¥5.8b (FY, 2025) | Net income ¥3.9b (FY, 2025) |
Operating ⚠ | ||||
Product Categories | Product Categories 3 (Apr, 2023) | Product Categories N/A | Product Categories 7 (FY, 2023) | Product Categories N/A |

Baoshan Iron & Steel (also known as 宝山钢铁股份有限公司) is a company that provides iron and steel products.
View companyShandong Nanshan Aluminum (山东南山铝业股份有限公司) is a manufacturer and distributor of aluminum products.
View company
Hunan Valin Steel (湖南华菱钢铁股份有限公司) is a company that manufactures and sells iron, steel, and nonferrous metal products.
View company