Ningbo Dongfang Cable Co., Ltd. (stock abbreviation: Dongfang cable, stock code: 603606) is the core supplier of China's sea and land cables. Over the years, it has been in the leading position in the industry in scientific and technological innovation, quality management, core technology breakthrough, etc., ranking among the top 10 most competitive enterprises in the world and top 100 listed companies in China. At present, the company has formed three major industrial sectors: land cable system, submarine cable system and offshore engineering.

The company has 500 kV and below AC (photoelectric composite) submarine cable, land cable, ± 535 kV DC (optoelectronic composite) submarine cable and land cable system product design and development, manufacturing, installation and operation and maintenance service capacity, and involves a series of products such as submarine optical cable, wire and cable for smart grid, nuclear cable, communication cable, control cable, wire, generic cabling, overhead conductor, etc., which are widely used in electric power, construction, communication, petrochemical, rail transit, wind power, etc Power generation, nuclear energy, offshore oil and gas exploration and production, marine military and other fields.

The company is a national high-tech enterprise, a national technological innovation demonstration enterprise, and a national innovative enterprise. It has a national enterprise technology center, academician expert workstation, and postdoctoral workstation. It has undertaken a number of national high-tech research and development plans (863 plan), National Science and technology support plan projects, and national marine economic innovation and development regional demonstration projects, and has taken the lead in drafting subsea projects National standard for cables.

The company adheres to the mission of "connecting land and sea", follows the strategic thinking of "made in the East, leading by high end; healthy East, achieving the future", and strives to realize the vision of "a modern enterprise with independent intellectual property rights, world advanced level and international core competitiveness" as soon as possible.