南京国网电瑞电力科技责任有限公司

2002

Founded

Provinces

Operations Across

500 +

Million CNY

Annual Revenue

Over70

Engineers Ratio

Founded in 2002, Nanjing GWDR Power Technology Co., Ltd. the core enterprise of the group, drives innovation

and collaboration, specializing in power automation, digital energy measurement, and smart energy platforms. It holds multiple national patents and proprietary high-tech products.

Guided by "quality is the life of the enterprise," we prioritize precision and innovation. With a spirit of unity, integrity, endeavor, and innovation,

we advance renewable energy technologies to support global carbon neutrality and lead in green energy solutions.

Technical advantages

Intelligent Manufacturing

Two fully automated production lines in a smart manufacturing facility.

R&D Innovation

Multiple national patents and proprietary high-tech products

70+

Independent innovation

Recognized as a high-tech and specialized enterprise with over70+patents, including invention utility, and design.

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development history

精进2008-2009

Launch2002

Company founded, establishing a path of independent R&D and collaboration to build a technology-driven enterprise.

Growth 2003-2007

Developed LSA series low-voltage monitoring devices, medium-voltage digital protection systems, and power monitoring software. Executed projects for Baiyun Airport and Runyang Yangtze River Bridge. Recognized as a Nanjing High-Tech Enterprise in 2005. In 2007, the “LSA2000 Computer Monitoring Software System” was included in Nanjing’s Science and Technology Plan.

Advancement2008-2009

Completed electromechanical control projects for Wuji Expressway, Hangzhou Bay Bridge, and Zhoushan Cross-Sea Bridge. The “Intelligent Wind Barrier Control System Based on Remote Monitoring” received innovation funding from Nanjing Science and Technology Bureau and passed technical appraisal.

Breakthrough2010-2012

Developed EV charging control circuit boards for BYD charging cables. Executed projects for Jiaozhou Bay Bridge, Taizhou Yangtze River Bridge, Nanjing Fourth Yangtze Bridge, and Chongqi Bridge.

Leap2012

Entered the renewable energy sector, launching the first-generation Mode 2 control board with BYD.

Transformation2015-2017

Integrated sustainable energy into core strategy. Partnered with Volkswagen, SAIC, Chery, Geely, Great Wall, Honda, and others to launch the second-generation Mode 2 control board.

Takeoff2018

Formed a joint venture with automotive parts leader Joyson Electronics to accelerate renewable energy initiatives

Strategizing2021

Established Nanjing Dianrui New Energy Technology Co., Ltd., focusing on R&D and manufacturing of renewable energy charging infrastructure

Deepening2022

Established an EV charging and discharging system testing center to enhance product certification capabilities

Moving Forward2023-Future

Integrated resources to launch a smart energy strategy, expanding into charging, energy storage, and cloud platform solutions.