Stock Code: SH600522
To Improve lives by supporting the sustainable energy transition and providing reliable connectivity.
Serving the world, benefiting all.
Dignity through quality. Customer focus. Empowered people.
In October 1992, ZTT was established and entered the field of information and communication.
In May 2000, Zhongtian Hitachi Fiber Optic Cable Co., Ltd. was established and we entered the field of power grid.
In November 2002, ZTT A-share is listed on the Shanghai Stock Exchange.
In October 2004, Zhongtian Submarine Cable Co., Ltd. was established.
In May 2012, ZTT established its first overseas production base in India.
In November 2012, Zhongtian Energy Storage Technology Co., Ltd. was founded.
In May 2013, ZTT DO BRASIL LTDA was established.
In February 2017, Zhongtian Indonesia factory was established.
In March 2018, on “3.12 ZTT Brand Day,” ZTT conducted exchange activities with the United Nations.
In 2022, ZTT launched the Green Low Carbon Manufacturing (GLCM) Action Plan and held a ceremony to countdown to the carbon tax.
In May 2023, ZTT was recognized as one of the top 10 most competitive companies in the global optical fiber and cable industry.
Connecting Wonderful Life With Optic-Electric Network
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