Henan Tong-Da Cable Co., Ltd. engages in the wire and cable production and sale, and aviation parts processing. The wire and cable products are categorized as overhead wire products such as steel core aluminum wire series, aluminum package strand series, and aluminum wire strand series; electrification circuit with contact wire and bearing wire series; and overhead insulated cable products. Its main products include steel core aluminum wire series, aluminum alloy wire series, aluminum clad steel wire series, electrified railway catenary wire, and bearing series. The aviation parts processing includes production of titanium body, aluminum frame, beam, ribs, joints and other computer numerical control machining parts,, sheet metal forming mold, and composite molding mold; Its products are used by military aircraft manufacturing units and civil air passenger sub-factory. The company was founded in 1987 and is headquartered in Luoyang, China.