Zhengrui Power

Project Cases

Engineering Cases

Longdian Huaxin East China Headquarters 30,000-ton-per-year Copper Foil Project


  Shenzhen Longdian Huaxin Holdings Group Co., Ltd. (hereinafter referred to as Longdian Huaxin), the leading domestic brand for high-end copper foil materials and the top supplier of lithium-ion battery copper foil in China, is a national-level high-tech enterprise integrating new energy, new materials, and power equipment.

  Nanjing Longxin Electronic Technology Co., Ltd. is a subsidiary of Longdian Huaxin (Shenzhen) Holding Group Co., Ltd. It serves as the East China headquarters base of Longdian Huaxin Holding and was designated as a major provincial project in Jiangsu Province for 2022. The industrial park covers an area of 300 mu.

  As a supplier of power assurance services for infrastructure projects, our company has collaborated with Xinwangda on the following projects, with a total contract value of approximately RMB 25.57 million.

 

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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.