![]() Duff-Norton Duff-Norton (also known as Yale Industrial Products) is a manufacturer of motion technology. | ![]() Shanghai Prime Machinery Shanghai Prime Machinery (PMC, 上海集优机械有限公司) is a manufacturer and exporter of fasteners. | AMG Critical Materials AMG Critical Materials (formerly known as AMG Advanced Metallurgical Group) is a company that manufactures engineered materials and provides vacuum furnace systems and services. | ![]() CISRI-GAONA CISRI-GAONA (北京钢研高纳科技股份有限公司, also known as Gaona Aero Material) is a manufacturer of metal products | ||
Founding Date | Founding Date 1883 | Founding Date 2005 | Founding Date 2006 | Founding Date 2007 | Founding Date 2002 |
Type | Type Subsidiary | Type Subsidiary | Type Public | Type Private | Type Public |
Tags | |||||
Locations | Locations Charlotte, US HQ Charlotte, US | Locations Shanghai, CN HQ | Locations Wayne, US HQ Sao Joao Del Rei, BR Chauny, FR Hauzenberg, DE Pocking, DE Amsterdam, NL Rotherham, GB see more | Locations Dubai, AE HQ Kankan, GN Milano, IT Zürich, CH Creve Coeur, US | Locations Beijing, CN HQ |
Employees | Employees 130 | Employees 5099% decrease | Employees 3,600 | Employees 8,1102% increase | Employees 1,973 |
Valuation ($) | Valuation ($) N/A | Valuation ($) N/A | Valuation ($) 554 m | Valuation ($) N/A | Valuation ($) 1.8 b |
Financial | |||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) ¥8.4b (FY, 2019) | Revenue (est.) $1.7b (FY, 2025) | Revenue (est.) N/A | Revenue (est.) ¥3.6b (FY, 2025) |
Cost of goods | Cost of goods N/A | Cost of goods ¥6.5b (FY, 2019) | Cost of goods $1.3b (FY, 2025) | Cost of goods N/A | Cost of goods ¥2.8b (FY, 2025) |
Gross profit | Gross profit N/A | Gross profit ¥2b (FY, 2019) | Gross profit $389.8m (FY, 2025) | Gross profit N/A | Gross profit ¥850.4m (FY, 2025) |
Net income | Net income N/A | Net income ¥131.9m (FY, 2019) | Net income ($14.3m) (FY, 2025) | Net income N/A | Net income ¥200.6m (FY, 2025) |

Shanghai Prime Machinery (PMC, 上海集优机械有限公司) is a manufacturer and exporter of fasteners.
View companyAMG Critical Materials (formerly known as AMG Advanced Metallurgical Group) is a company that manufactures engineered materials and provides vacuum furnace systems and services.
View companyEGA (Emirates Global Aluminium) is an industrial company.
View company
CISRI-GAONA (北京钢研高纳科技股份有限公司, also known as Gaona Aero Material) is a manufacturer of metal products
View company