News >  Five new technologies of ZTT have passed the evaluation of State Grid

Five new technologies of ZTT have passed the evaluation of State Grid

2022-3-1 19:21:33

Recently, State Grid Corporation of China has released the new technology evaluation results in 2021. Five new technologies of ZTT have passed the evaluation of State Grid ,which includes TACSR/AW, TACSR, OPGW, 220kV XLPE insulated power cable with smooth aluminum sheath, aluminum-zirconium alloy winding distribution transformer.

The evaluation is comprehensively considered in many aspects such as technology, product performance and etc. This evaluation highly recognized the technical level and innovation ability of ZTT. 

                                                      

ZTT Group

ZTT Group, a global and leading manufacturer is active in the research development, design, production, supply, and installation complete with a wide product range in telecom, energy, renewable energy and marine system.

ZTT was listed on the Shanghai Stock Exchange (Stock Code 600522.SH) on Oct 24, 2002. ZTT has broken through the US$8.89 billion marks in revenue in 2019. A truly global company whose products are shipped to 147 countries. ZTT stronghold comprises 58 overseas branch offices, 6 registered subsidiaries, 89 plants (inclusive of 7 overseas plants), 7 research & development centers and over 16,000 employees.