Zhengrui Power

Project Cases

Engineering Cases

Service Category – Substation Installation and Commissioning


  [Nanjing Yuanneng Power Engineering Co., Ltd.] Capacity Expansion and Renovation Project for the Zhongshan 220 kV Substation in Nanjing, Jiangsu Province

  [Nanjing Yuanneng Power Engineering Co., Ltd.] Nanjing Jingwu (Chunxi) 220 kV Transmission and Transformation Project

  [Nanjing Yuanneng Power Engineering Co., Ltd.] Nanjing Yanchuang 220 kV Substation

  [Nanjing Yuanneng Power Engineering Co., Ltd.] 220 kV New Substation Construction Project for the Tencent East China Cloud Computing Base in the Jiangning Economic and Technological Development Zone

  [Nanjing Annengjie Electric Power Industrial Co., Ltd.] New 110 kV Substation Infeed Project for the Comprehensive Relocation and Technological Upgrade of Nanjing Feiyan Piston Ring Co., Ltd.

  [State Grid Jiangsu] EPC Contract for the Renovation Project of Main Transformer No. 1 at the Fengxiang 110 kV Substation in Nanjing, Jiangsu Province

  [Nanjing Xinwangda New Energy Co., Ltd.] Construction of a New 110 kV Substation for the 16 GWh Power Battery Project of Xinwangda

  [Nanjing Yunhai Special Metals Co., Ltd.] Installation and Commissioning Project for the 110 kV Substation of Nanjing Ligao Investment Yunhai Metals

  [Nanjing Longxin Electronic Technology Co., Ltd.] 110 kV Substation for the 30,000-ton-per-year Copper Foil Project at the East China Headquarters of Longdian Huaxin

 

1

Related News


ESG Report v3, 2025

ESG Report v3, 2025


Zhengrui Electric Group is a proud sponsor of the Limala Marathon, with fresh fruit stations along the course to fuel the runners.

On March 3, 2024, the Nanjing Lishui Half Marathon—dubbed the “Strawberry Marathon”—welcomed 12,000 runners as spring sunshine bathed the shores of Wuxiang Mountain in Lishui, accompanied by the fragrances of blossoms and sweet strawberries. This meticulously designed course weaves together Lishui’s scenic landscapes and vibrant strawberry culture, offering participants an unforgettable marathon experience.


Hu Jingqiong, General Manager of Zhengrui Electric Power Group, has been successfully elected President of the Nanjing Lishui District Women Entrepreneurs Federation.

On November 28, 2023, the long-awaited inaugural conference of the Lishui District Women Entrepreneurs Association was grandly held at the Nanjing John Garden Hotel. Female entrepreneurs from across the district gathered together to witness this historic moment.


Pei Xudong, Deputy Commander of the East Route Group Co., Ltd. of the South-to-North Water Diversion Project, and his delegation visited Zhengrui Group, accompanied by Chief Engineer Huang Jinwei.

On March 30, 2023, a delegation of leaders from the Xuzhou Branch of the East Route Co., Ltd. of the South-to-North Water Diversion Group visited our company for research and inspection, accompanied by Executive Deputy General Manager Tang Xiaofeng and Party Secretary Liang Jiguang.


Xu Tongcun brings his novel “Years of Youth” to Nanjing Zhengrui.

Shakespeare once said, “Books are the best nourishment for the world.” Du Fu also penned the timeless line, “Having read ten thousand books, one’s writing flows with divine inspiration.” Gorky had his own view as well: “Books are the ladder of human progress.” Today, Mr. Xu Tongcun brought his work “Years” to Zhengrui and held a book‑sharing session.


What are the precautions for installing a charging station?

As electric vehicles and other electric-powered vehicles become more widespread, charging stations are attracting increasing attention and demand. To accommodate these vehicles, installing charging infrastructure has become an urgent priority. Therefore, let’s take a closer look at the installation process and related considerations for charging stations.