The registration address of tae-hyun city telegraph limited is located in the city of tae-hyun and operates in the following areas: electrical connectors, aviation plug-in development, production, marketing; electronic beams, hardware processing, marketing; cable assembly components and electronic assembly products processing, marketing; and import and export of self-employed and proxy goods and technologies, with the exception of goods and technologies for which the state limits the operation of companies and the state prohibits imports and exports. (projects subject to legal approval may not operate without the approval of the relevant department)