Magnetic Shield Magnetic Shield (formerly known as Perfection Mica Company) is a company that designs, manufactures, and supplies magnetic field shielding materials. | ![]() TriMech Advanced Manufacturing TriMech Advanced Manufacturing (formerly known as InterPRO Additive Manufacturing Group) is a division of TriMech that specializes in providing 3D printing and machining services. | ![]() 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 1941 | Founding Date 1996 | Founding Date 1993 |
Type | Type Private | Type Subsidiary | Type Subsidiary |
Tags | |||
Locations | Locations Bensenville, US HQ | Locations Deep River, US HQ | Locations Hong Kong, HK HQ Liaoyang City, CN |
Employees | Employees 157% increase | Employees N/A | Employees 37,849 |
Operating ⚠ | |||
Industries Served | Industries Served 9 (Apr, 2024) | Industries Served 9 (Nov, 2022) | Industries Served N/A |

TriMech Advanced Manufacturing (formerly known as InterPRO Additive Manufacturing Group) is a division of TriMech that specializes in providing 3D printing and machining services.
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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.
View company