![]() Addsino Addsino (航天工业发展股份有限公司) is a company that develops and manufactures command and control communication, electronic and simulation, and electromagnetic security equipment. | ![]() Dow-Key Microwave Dow-Key Microwave is a company that manufactures electromechanical RF switches and devices. | |
Founding Date | Founding Date 1955 | Founding Date 1945 |
Type | Type Public | Type Subsidiary |
Tags | ||
Locations | Locations Fuzhou, CN HQ | Locations Ventura, US HQ |
Employees | Employees 2,59420% decrease | Employees 564% increase |

Dow-Key Microwave is a company that manufactures electromechanical RF switches and devices.
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