Shenzhen Metro Line 1: Pioneered and delivered the first comprehensive turnkey communications project for a metro system in China.

The ZXJ10 program-controlled switch is applied to railway networks, marking the beginning of the digital communications era for China's railways.

Established the ZTRS rail transit product line

The ZXJ10 program-controlled switch is applied to railway networks, marking the beginning of the digital communications era for China's railways.

Shenzhen Metro Line 1: Pioneered and delivered the first comprehensive turnkey communications project for a metro system in China.

Chongqing Light Rail: Executed the turnkey contract for communications equipment and engineering for China's first straddle-beam monorail line.

North Vietnam Railway: Marked the first overseas export of China's railway communication and signaling technology.

National Olympic Metro Communications Project: Provided services for Beijing Metro Lines 5, 10, and the Olympic Spur Line.

Guangzhou APM Line: The world's first underground driverless automated passenger transportation line. Guangzhou Metro Lines 2 & 8: An industry milestone as the first project in China to successfully split a single operational line into two.

Shenzhen Metro Line 5: The first metro project in China to use the Build-Transfer (BT) model. Beijing Metro Changping Line: Set a new record for the shortest construction period for a domestic metro project at the time.

Awarded First Prize for Modernization and Innovation in Enterprise Management in Guangdong Province and the PMI Distinguished Project Award. 2013-20162013

ZTRS was officially established. The company applied GSM-R technology to high-speed rail.

Zhengzhou Metro Line 2: The first application of Next-Generation Network (NGN) technology in the rail transit sector.
National demonstration project-- Wenzhou S1 Line Municipal Railway
The first LTE network application carrying voice trunking and passenger information
Top 50 Rail Transit Innovators 2014

Top 50 Rail Transit Innovative Enterprises

It was recognized as an industry leader by China Rail Transit Network
Morse Prize-- the most prestigious award
Self-developed intelligent operation and maintenance system for rail transit

Undertook Mongolia's Ulaanbaatar Railway Project as part of the Belt and Road Initiative. Certified as a National High-Tech Enterprise.

Independently developed rail transit security integration platform software

The Security Integration Platform received certification from the drafting committee of the national standard GB 51151-2016.
Deployed the Security Integration Platform for Tianjin Metro Lines 4 and 10.
Received the "Outstanding Application Case Award for China's Smart Rail Transit in 2020".

A Guangdong specialized, refined, differential and innovative enterprise, a Shenzhen specialized, refined, differential and innovative enterprise
The first batch of communication intelligent operation and maintenance system projects for Zhengzhou Metro Line 10
The first security integration platform co-construction demonstration project for Fuzhou Metro Line 5

Ranked No. 1 in the rail transit communications business and achieved the No. 1 market share for the rail transit Security Integration Platform.

Recognized as a national "Little Giant" enterprise (a designation for elite SRDI companies).
Achieved CMMI Level 5 certification.