![]() Spencer Industries Spencer Industries is a company that manufactures electronics, electro-mechanical, and mechanical military equipment. | ![]() Tech Etch Tech Etch is a company that manufactures precision-engineered thin metal components, printed circuits, and electromagnetic interference (EMI) shielding products. | ||
Founding Date | Founding Date 1964 | Founding Date 1964 | Founding Date 1897 |
Type | Type Private | Type Private | Type Private |
Tags | |||
Locations | Locations Belleville, US HQ | Locations Plymouth, US HQ Fall River, US Litchfield, US | |
Employees | Employees 25 | Employees 2723% increase | Employees 4501% increase |

Tech Etch is a company that manufactures precision-engineered thin metal components, printed circuits, and electromagnetic interference (EMI) shielding products.
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Mito Kogyo (水戸工業株式会社) is a producer of mechanical and electronic components.
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