Proto-Tel Proto-Tel is a manufacturer of injection-molded products, printed circuit board assemblies, and structured wiring solutions. | ![]() Datang Microelectronics Technology Datang Microelectronics Technology (大唐微电子) is a manufacturer of circuit chip products. | ![]() Zhuhai Digital Power Technology Zhuhai Digital Power Technology (珠海数字动力科技) is a company engaged in the research and development of security technology. | |
Founding Date | Founding Date 1970 | Founding Date 1996 | Founding Date 2011 |
Type | Type Private | Type Subsidiary | Type Public |
Tags | |||
Locations | Locations Louisville, US HQ | Locations Beijing, CN HQ | Locations Zhuhai, CN HQ |
Employees | Employees N/A | Employees 35 | Employees 724% increase |

Datang Microelectronics Technology (大唐微电子) is a manufacturer of circuit chip products.
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Zhuhai Digital Power Technology (珠海数字动力科技) is a company engaged in the research and development of security technology.
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