![]() NEDC Sealing Solutions NEDC Sealing Solutions (also known as New England Die Cutting) is a company that specializes in electromagnetic and radio frequency interference (EMI/RFI) shielding materials. | ![]() Amsted Industries Amsted Industries (formerly known as American Steel Foundries) is a company that manufactures industrial components. | ![]() Maanshan Iron & Steel Maanshan Iron & Steel (馬鞍山鋼鐵股份有限公司) is a company that manufactures and sells iron and steel products and related by-products. | ![]() Zhongwang Group Zhongwang Group (also known as China Zhongwang Holdings, 中国忠旺控股有限公司) is a company that develops and manufactures fabricated aluminum products. | ||
Founding Date | Founding Date 1982 | Founding Date 1902 | Founding Date 1993 | Founding Date 1993 | Founding Date 1953 |
Type | Type Private | Type Private | Type Public | Type Subsidiary | Type Subsidiary |
Tags | |||||
Locations | Locations Methuen, US HQ | Locations Chicago, US HQ Sao Paulo, BR Charlottetown, CA Ningbo, CN Paris, FR New Delhi, IN Durban, ZA see more | Locations Maanshan, CN HQ | Locations Hong Kong, HK HQ Liaoyang City, CN | Locations Lake Oswego, US HQ Ogeu Les Bains, FR Saint Vallier, FR Machida, JP Mérida, MX Beachwood, US Carson City, US see more |
Employees | Employees 283% decrease | Employees 13,000 | Employees 16,631 | Employees 37,849 | Employees 20,000 |
Financial | |||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) $4.7b (Y, 2024) | Revenue (est.) ¥74.5b (FY, 2025) | Revenue (est.) N/A | Revenue (est.) $10.8b (FY, 2025) |
Operating ⚠ | |||||
Product Categories | Product Categories 8 (May, 2024) | Product Categories N/A | Product Categories N/A | Product Categories N/A | Product Categories 4 (May, 2024) |

Amsted Industries (formerly known as American Steel Foundries) is a company that manufactures industrial components.
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Maanshan Iron & Steel (馬鞍山鋼鐵股份有限公司) is a company that manufactures and sells iron and steel products and related by-products.
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Zhongwang Group (also known as China Zhongwang Holdings, 中国忠旺控股有限公司) is a company that develops and manufactures fabricated aluminum products.
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Precision Castparts Corp (PCC) is a company that manufactures metal components.
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