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ZTT Memorabilia


ZTT has made a great start of the thirteenth Five-Year Plan with achieving over 30 billion CNY sales revenue.

ZTT Marine Systems Co., Ltd. has been established to exploit marine observation network market and national first online water quality observation network monitoring system has come out.

Jiangsu Zhongtian Bright Transformer Co., Ltd. (ZTT Transformer) was founded in 2016, which had extended electricity industry chain from areas of transmission equipment to distribution equipment and provided entire solutions for power transmission and distribution.

Zhongtian Energy Storage Technology Co., Ltd. (ZTT Energy Storage) has become the unique enterprise to be nominated lithium batteries enterprise of intelligent manufacturing pilot demonstration projects in 2016 by Ministry of Industry and Information Technology.

ZTT has been upgraded from “China Top 500 Private Enterprises” to “China Top 500 Enterprises”, with awarding “Top 10 Enterprise of Global Optical Fiber & Cable” and “Top 100 of Main-board Listed Enterprises”, which improves ZTT’s industrial and brand status.

ZTT Brazil factory held opening ceremony

ZTT expanded 3200MWH production line of lithium battery to promote new energy power storage industry

ZTT Solar achieved international automobile permitting qualification

ZTT “Heaven, Ground & Submarine” attended Telecommunication exhibition in Beijing

Nur. Bekri -Chairman of National Energy Administration inspected ZTT solar

ZTT Brazil plant was officially started to build

ZTT successfully developed China's first ±320kV high-voltage DC cable

ZTT was awarded the excellent award of corporate social responsibility in China communication industry annual list

ZTT won the title of one of the Top 10 competitiveness enterprises in the wire and cable industry of China

ZTT was recognized as national enterprise technology center.

ZTT do Brasil Ltda was established.

ZTT was selected the national “863 plan”.

ZTT Group celebrated the 20th anniversary of the establishment of optical communication, and the 10th anniversary of joint-stock company listed.

Zhongtian Photovoltaic Technology Co., Ltd., Zhongtian Photovoltaic Material Co., Ltd., Zhongtian Energy Storage Technology Co., Ltd., and Zhongtian New Energy Residential Technology Co., Ltd. were founded.

ZTT undertook the national "Twelfth Five-Year Plan", "863" project, and won the China independent innovation achievement, and furthermore, Mr. Xue Jiping was elected as one of “Ten Characters of Chinese Enterprise Independent Innovation”.

ZTT was awarded as national innovative pilot enterprise, winning the prize of enterprise technology innovation in Jiangsu Province.

ZTT won two national torch plans.

ZTT India Private Limited was established.


ZTT was named as the core enterprise of communication optical cable industry in China.

ZTT was selected as “the Top 100 of China Electronic components”.

ZTT entered the field of new energy.

ZTT issued the public stock for the second time.

Zhongtian Technology Industrial Wire Cable System Co., Ltd was founded.

Zhongtian Advanced Materials Co., Ltd was founded.

ZTT reelected “the top ten most comprehensive competitive enterprises of China optical communication in 2010” and “the top ten most competitive enterprises of China optical fiber cable”.

ZTT was selected as “the top ten of China overhead conductors” and “the Top 100 of China Electronic Information Enterprises”.

Zhongtian Alloy Technology Co., Ltd was established.

ZTT entered the field of manufacturing and accurate crafts.

Mr. Xue Jiping, Chairman of ZTT, was named the national model worker.

ZTT was selected into the top 100 of china science and technology.

ZTT established the enterprise academician workstation.

ZTT Submarine Power Cable passed the national identification.

ZTT established the national post-doctoral scientific research workstation.

ZTT Research Institute was established.

ZTT Up-Rating Conductor passed the national certification.

The first 1000 KV UHV demonstration project in china selected ZTT three special wires : ZTT OPGWaluminum-alloy and aluminum clad steel conductor.

ZTT Deep-sea Optical Fiber Cable passed the national certification.

 ZTT achieved the title of "Chinese Famous Brand Product".

ZTT was rated as the gold enterprise of China fiber optical cable.

ZTT was identified as China well-known trademark.

ZTT achieved the acquisition of Shanghai Aluminum Factory and then founded Shanghai Zhongtian Aluminum Wire Co., Ltd.

Zhongtian Technology Submarine Cable Co., Ltd. was established.

Zhongtian Hitachi Radio Frequency Cable Co., Ltd. was established.

ZTT developed the invar while cooperating with Baosteel.

ZTT ACS products passed the national certification.

ZTT optical fiber passed the national certification.

ZTT ACS products went into operation.

ZTT submarine optic fiber cable passed the national certification.

ZTT A shares listed and issued on the Shanghai stock exchange.

Zhongtian Technology Optic Fiber Co., Ltd. was established.

ZTT passed attestation of ISO14001 environmental management system.

Zhongtian Hitachi Optic Fiber Cable Co., Ltd. was established.

ZTT entered the field of power transmission.

ZTT entered the field of Marine Equipment.

Jiangsu Zhongtian Technology Co., Ltd. was founded after restructuring.

ZTT was identified as the national key high and new-tech enterprise.

ZTT 960 core optical fiber ribbon cable passed the national identification.

ZTT passed attestation of ISO quality system.


ZTT succeeded in researching and developing the underwater cable.

 ZTT optical fiber cable won the gold medal in China Hi-Tech Fair.

ZTT entered the field of optical communications and developed the communication optical fiber cable.


Rudong Huanghai Building Materials Factory was founded.