ZTT Group Information

ZTT (Jiangsu Zhongtian Technology Co., Ltd.) embarked on its pioneering journey in optical fiber communications in 1992 and made its foray into the smart grid sector in 2002. Expanding its vision, ZTT embraced renewable energy products in 2011, marking a significant evolution. By 2020, the company had successfully extended its reach to 160 countries and regions, earning recognition as a global leader in its field. ZTT remains steadfast in its commitment to promoting sustainable practices, driving green and low-carbon development initiatives, and aligning with national goals to peak carbon dioxide emissions by 2030 and achieve carbon neutrality by 2060. As a champion of green manufacturing, ZTT actively contributes to regional economic growth and environmental stewardship. In testament to its leadership in sustainability, ZTT has been awarded EcoVadis Gold in 2025 for excellence in environmental, social, and ethical performance. Recognized as the largest private taxpayer in Rudong and the leading advanced manufacturing enterprise in Nantong, ZTT proudly ranks among China’s Top 500 Enterprises. The company has earned prestigious honors, including the China Quality Award,the China Grand Awards and and the Asia-Pacific Quality Award for Industry. With a robust and specialized industrial portfolio, ZTT stands at the forefront of sectors including renewable energy, submarine systems, power grids, telecommunications, and the digital economy. The ZTT Group operates a vast network of over 80 subsidiaries, employing nearly 18,000 people globally. With 44 offices and 14 marketing centers strategically located overseas, ZTT maintains a global presence. The company also boasts eight production plants across India, Brazil, Indonesia, Morocco, Turkey, Poland, Vietnam, Saudi Arabia, In 2025, ZTT achieved an impressive sales revenue exceeding $15.5 billion USD, cementing its posit Email：sales@zttgroup.com Website: http://www.zttgroup.com Alibaba: https://zttgroup.en.alibaba.com/