ZTT International Limited

Jiangsu Zhongtian Technology Co., Ltd. (ZTT) has been involved in optic fiber industry for more than 20 years. Today, it is the main manufacturer of submarine optic fiber cable in China. To be market-oriented, to meet the growing demands of clients, and to provide economical, reliable and system solutions are its goals. Its products are widely used in telecommunications, power transmission, mining, marine and submarine, railway, cabling machine and more.