Jiangsu Zhongtian Technology Co., Ltd. started in 1992 with fiber optic communication. Now, Zhongtian Technology has formed a diversified industrial pattern such as information communication, smart grid, new energy, marine systems, and new materials. Zhongtian Technology relies on precision manufacturing and technological innovation, and its product technology level is partially "parallel" or even "leading" with international standards. As one of the leading enterprises in the field of optoelectronic transmission in China, Zhongtian Science and Technology has undertaken the national torch project since 1995. In 1997, it was rated as a national key high-tech enterprise by the Ministry of Science and Technology of the People's Republic of China and the Chinese Academy of Sciences. Now, it has become one of the top 500 Chinese enterprises, national innovative pilot enterprises, gold medal listed companies, China's top 100 leading enterprises in strategic emerging industries, and China's top 10 optical communications companies with the most comprehensive competitiveness Top 10 globally competitive submarine cable companies. The product has been awarded a Chinese famous brand and the trademark has been recognized as a well-known trademark in China.