MRAS MRAS (Middle River Aerostructure Systems) is a company producing engine nacelles, thrust reversers, and composite aerostructures. | ![]() Hartwell Hartwell Corporation (HC) is a company engaged in the design, development, and manufacturing of latches and latching systems. | |
Founding Date | Founding Date 1929 | Founding Date 1939 |
Type | Type Subsidiary | Type Subsidiary |
Tags | ||
Locations | Locations Middle River, US HQ | Locations Placentia, US HQ |
Employees | Employees 3462% increase | Employees 1674% increase |

Hartwell Corporation (HC) is a company engaged in the design, development, and manufacturing of latches and latching systems.
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