ZTT Group

ZTT Group

ZTT Group, officially known as Jiangsu Zhongtian Technology Co., Ltd., is one of China’s largest advanced manufacturing enterprises with a diversified industrial portfolio that spans marine equipment, renewable energy, new materials, smart grid, and optical communications. With over 16,000 employees and 80 global subsidiaries, ZTT operates in more than 160 countries and regions, maintaining a strong commitment to technological innovation and sustainable development while ranking among the Top 500 Chinese Enterprises.

In the field of HVDC (High Voltage Direct Current), ZTT is active in the research, development, and manufacturing of submarine and land-based HVDC cables, supplying key solutions for power grid connectivity and supporting large-scale renewable energy integration and offshore wind power projects worldwide.