Zhengrui Power

Engineering Case

State Grid Category 2-Framework and Shortlisted


[State Grid Nanjing Power Supply Company] Jiangsu Nanjing 2020-2021 Industry Expansion and Access Project-shortlisted

[State Grid Jiangsu Electric Power Co., Ltd.] Pre-qualification for construction, feasibility study and design bidding and procurement of projects of 10(20)kV and below in 2021

[State Grid Jiangsu Electric Power Co., Ltd.] New Bidding for the First Batch of Projects and Services in 2019-Power Grid Maintenance

[State Grid Jiangsu Electric Power Co., Ltd.] Nanjing Power Supply Branch's Pre-selection Bidding for 2019 New Residential Area Power Supply and Distribution Project-Winning the Bid

[State Grid Jiangsu Electric Power Co., Ltd.] Construction of Power Transmission and Transformation Project (Power Transformation, Line and Civil Engineering)-Power Transformation (35kV) and Power Transformation (110kV) in the First Half of 2019-2020-2021

[State Grid Jiangsu Electric Power Co., Ltd.] State Grid Jiangsu Nanjing 2022 110kV Transmission Production Technical Renovation and Overhaul Construction Project Framework Project

[State Grid Jiangsu Electric Power Co., Ltd. Nanjing Lishui District Power Supply Branch] State Grid Jiangsu Nanjing 2022 Lishui 110kV Power Transmission and Transformation Production Technical Transformation Overhaul Construction Framework Project

[State Grid Jiangsu Electric Power Co., Ltd. Nanjing Gaochun District Power Supply Branch] State Grid Jiangsu Nanjing Gaochun Power Supply Company Power Distribution Low Voltage (0.4 kV and Below) Grid Operation and Maintenance

[Nanjing Aneng Jie Industrial Co., Ltd.] 2019 Nanjing Urban Expansion Supporting Construction-Civil Engineering Subcontracting

[Nanjing Anengjie Industrial Co., Ltd.] Nanjing City 2019 Distribution Network Project Construction Unit Framework Finalized (001 Civil Engineering -002 Electric)

[Nanjing Yuaneng Electric Power Engineering Co., Ltd.] Supporting Construction for Industrial Expansion in Jiangbei Area of Nanjing in 2019-(Civil Engineering Subcontracting-Installation Labor Subcontracting)

[Nanjing Yuanneng Electric Power Engineering Co., Ltd.] 2020 Nanjing Jiangning 10kV and below rural distribution network and rural metering construction 1.2.3.4. Distribution network project and industry expansion supporting project-(civil engineering major-electrical services)

[Nanjing Yuanneng Electric Power Engineering Co., Ltd.] 2020 Nanjing Jiangbei Area Distribution Network, Industry Expansion Supporting Construction Framework Project-(Civil Engineering Major-Electrical Services)

[Nanjing Anengjie Electric Power Industry Co., Ltd.] 2021 Nanjing Lishui 10kV and Below Rural Distribution Network and Rural Metrology and Industrial Expansion Supporting Construction-(Civil Engineering Major-Electrical Labor Services)

[Nanjing Anengjie Electric Power Industry Co., Ltd.] Lishui County Company's 21-year Grid Operation and Maintenance Framework Project for Medium and Low Voltage Distribution (10kV and Below)

[Nanjing Heyuan Electric Power Industry Co., Ltd.] 2020 Nanjing Gaochun 10kV and below rural distribution network and rural metering construction, distribution network construction and industrial expansion supporting construction-(civil engineering major-electrical services)

[Nanjing Heyuan Electric Power Industry Co., Ltd.] 2021 Gaochun 10kV and below rural distribution network and rural metering construction 1, 2, 3, 4 and industrial expansion supporting-distribution network civil engineering

Related News


Hu Jingqiong, General Manager of Zhengrui Power Group, was successfully elected President of Nanjing Lishui District Women Entrepreneurs Association

On November 28, 2023, a much-anticipated event-the inaugural meeting of the Lishui District Women's Enterprise Association was held in Nanjing John Garden Hotel. Female entrepreneurs from all over the district gathered together to witness this historic moment.


Pei Xudong, deputy commander-in-chief of the South-to-North Water Diversion East Line Group Co., Ltd., and his party visited Zhengrui Group, accompanied by chief engineer Huang Jinwei.

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


Xu Tongcun Enters Nanjing Zhengrui with His Novel Time

Shakespeare said: "books are the best nutrition in the world." Du Fu also wrote a famous sentence through the ages: "Reading breaks through thousands of books, and writing is like a god." Gorky also has his own view: "the book is the ladder of human progress." Today, Mr. Xu Tongcun brought "Time" into Zhengrui and held a reading sharing meeting.


How to install the charging pile what precautions

With the popularity of electric vehicles and other electric vehicles, charging piles have attracted more and more attention and demand. In order to meet the use of such electric vehicles, the installation of charging piles is imminent. Therefore, let's take a deeper look at the installation process of charging piles and related matters.


Lishui District Intelligent Manufacturing Industry Alliance 2023 Sailing Meeting Held

On April 6, 2023, the Lishui District Intelligent Manufacturing Industry Alliance Conference -2023 Sailing Conference was held in Nanjing Huajing Equipment Technology Co., Ltd. (hereinafter referred to as Huajing Technology). The theme of this conference is: "Deep research and refinement". Nanjing Zhengrui Electric Power, as the secretary-general of the alliance meeting, led and presided over the event.


Lishui Economic Development Zone Energy Storage Promotion Symposium Held

On March 24, 2023, Nanjing Zhengrui Power Technology Co., Ltd. held the "Lishui District Economic Development Zone Energy Storage Promotion Symposium". This meeting was led by Lishui District Power Supply Company and invited many enterprises in Lishui District Economic Development Zone to participate. As a new energy product, energy storage can provide a variety of services for the power grid, such as peak regulation, frequency regulation, standby, accident emergency response and so on. The promotion and large-scale construction of energy storage projects can effectively strengthen the power guarantee for the production and operation of enterprises in various regions, reduce the shutdown caused by the failure of the distribution network, and reduce the cost loss of enterprises.