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2025 世界坝体最高的抽水蓄能电站.jpg
2025

Received two major industry honors "2025 World-Class Machinery Enterprise" and "2025 China Top 500 Machinery Enterprises", recognizing Daqo's overall competitiveness and market performance.


Daqo's self-developed high-voltage enclosed busbar systems supported the full commissioning of the Xinyuan Jiangsu Jurong Pumped-Storage Power Station, home to the world's tallest dam of its kind.


2024 长征12号运载火箭央视的图片.jpg
2024

Nanjing Daqo Transformer Co., Ltd. supplied transformer equipment for Hainan Commercial Aerospace Launch Site, supporting the successful first launch of the Long March 12 carrier rocket at China's first commercial aerospace launch facility.


2024 长征12号运载火箭央视的图片.jpg
2023

Participated in the 2023 World Intelligent Manufacturing Expo.

2021 大全教育基金.jpg
2021

Launched the Daqo Education Fund scholarship program, providing RMB 359,000 in scholarships and financial aid.



2020 大全集团荣获“中国卓越管理公司”奖项(领奖).jpg
2020

Received the "China Excellent Management Company" award for the third consecutive year.


Awarded the Special Prize of the National Science and Technology Progress Award.


Delivered 30 distribution cabinets for Wuhan Leishenshan Hospital within 48 hours during the COVID-19 pandemic, setting an industry record.

2020 大全集团荣获“中国卓越管理公司”奖项(领奖).jpg
2019

Recognized as a "National Benchmark Enterprise for Customer Satisfaction" and awarded AAA National Market Quality Credit Rating status.


Named as a "National Intellectual Property Demonstration Enterprise" by the National Intellectual Property Administration.


2020 大全集团荣获“中国卓越管理公司”奖项(领奖).jpg
2018

Honored with the title of "Model Enterprise on the Jiangsu Corporate Social Responsibility List".


Received the First Prize of the National Science and Technology Progress Award.


2020 大全集团荣获“中国卓越管理公司”奖项(领奖).jpg
2017

Received the Second Prize of the National Technological Invention Award.


2015 镇江默勒与伊顿签约.jpg
2015

Zhenjiang Moeller Electric Co., Ltd. signed a cooperation agreement with Eaton Electric.

2015 镇江默勒与伊顿签约.jpg
2013

Established the Daqo Group Branch of the Yangzhong Charity Federation, with initial donations totaling RMB 4 million.

2015 镇江默勒与伊顿签约.jpg
2012

Ranked No. 2 among China's Top 100 Electric Industry Enterprises.


Ranked No.1 among China's Top 10 Most Competitive Electrical Industry Enterprises.


2015 镇江默勒与伊顿签约.jpg
2011

Signed a donation agreement with Yangzhong Charity Federation to establish the Daqo Charity Relief Fund with RMB 15 million in initial funding.

2015 镇江默勒与伊顿签约.jpg
2007

Named one of China's Top 500 Informatized Enterprises and Top 500 Science and Technology Brands.



2015 镇江默勒与伊顿签约.jpg
2004

Jiangsu Changjiang Electric Group Co., Ltd. was officially renamed Daqo Group Co., Ltd.


Nanjing Daqo Transformer Co., Ltd. was established.


Zhenjiang Moeller Busbar Co., Ltd. was renamed Zhenjiang Siemens Busbar Co., Ltd.


Zhenjiang Hollick Electric Co., Ltd. was renamed Zhenjiang Eaton Electric Co., Ltd.


2015 镇江默勒与伊顿签约.jpg
2003

Recognized as one of China's Top 500 Informatized Enterprises by the National Enterprise Informatization Evaluation Center.



2015 镇江默勒与伊顿签约.jpg
1998

Formed a joint venture with Germany's Moeller Group to establish Zhenjiang Moeller Busbar Co., Ltd., with a total investment of RMB 100 million.



2015 镇江默勒与伊顿签约.jpg
1996

Established a joint venture with Hollick of the Netherlands.

1993 默勒成立签字仪式.jpg
1993

Established Zhenjiang Moeller Electric Co., Ltd. in partnership with Germany's Moeller Group, with a total investment of RMB 190 million.



1993 默勒成立签字仪式.jpg
1992

Jiangsu Changjiang Electric Group was founded.


1993 默勒成立签字仪式.jpg
1987

Zhenjiang Electric Equipment Factory was established.



1993 默勒成立签字仪式.jpg
1965

The company's predecessor, Xinba Comprehensive Factory, was founded.



  • 2025

    Received two major industry honors "2025 World-Class Machinery Enterprise" and "2025 China Top 500 Machinery Enterprises", recognizing Daqo's overall competitiveness and market performance.


    Daqo's self-developed high-voltage enclosed busbar systems supported the full commissioning of the Xinyuan Jiangsu Jurong Pumped-Storage Power Station, home to the world's tallest dam of its kind.


  • 2024

    Nanjing Daqo Transformer Co., Ltd. supplied transformer equipment for Hainan Commercial Aerospace Launch Site, supporting the successful first launch of the Long March 12 carrier rocket at China's first commercial aerospace launch facility.


  • 2023

    Participated in the 2023 World Intelligent Manufacturing Expo.

  • 2021

    Launched the Daqo Education Fund scholarship program, providing RMB 359,000 in scholarships and financial aid.



  • 2020

    Received the "China Excellent Management Company" award for the third consecutive year.


    Awarded the Special Prize of the National Science and Technology Progress Award.


    Delivered 30 distribution cabinets for Wuhan Leishenshan Hospital within 48 hours during the COVID-19 pandemic, setting an industry record.

  • 2019

    Recognized as a "National Benchmark Enterprise for Customer Satisfaction" and awarded AAA National Market Quality Credit Rating status.


    Named as a "National Intellectual Property Demonstration Enterprise" by the National Intellectual Property Administration.


  • 2018

    Honored with the title of "Model Enterprise on the Jiangsu Corporate Social Responsibility List".


    Received the First Prize of the National Science and Technology Progress Award.


  • 2017

    Received the Second Prize of the National Technological Invention Award.


  • 2015

    Zhenjiang Moeller Electric Co., Ltd. signed a cooperation agreement with Eaton Electric.

  • 2013

    Established the Daqo Group Branch of the Yangzhong Charity Federation, with initial donations totaling RMB 4 million.

  • 2012

    Ranked No. 2 among China's Top 100 Electric Industry Enterprises.


    Ranked No.1 among China's Top 10 Most Competitive Electrical Industry Enterprises.


  • 2011

    Signed a donation agreement with Yangzhong Charity Federation to establish the Daqo Charity Relief Fund with RMB 15 million in initial funding.

  • 2007

    Named one of China's Top 500 Informatized Enterprises and Top 500 Science and Technology Brands.



  • 2004

    Jiangsu Changjiang Electric Group Co., Ltd. was officially renamed Daqo Group Co., Ltd.


    Nanjing Daqo Transformer Co., Ltd. was established.


    Zhenjiang Moeller Busbar Co., Ltd. was renamed Zhenjiang Siemens Busbar Co., Ltd.


    Zhenjiang Hollick Electric Co., Ltd. was renamed Zhenjiang Eaton Electric Co., Ltd.


  • 2003

    Recognized as one of China's Top 500 Informatized Enterprises by the National Enterprise Informatization Evaluation Center.



  • 1998

    Formed a joint venture with Germany's Moeller Group to establish Zhenjiang Moeller Busbar Co., Ltd., with a total investment of RMB 100 million.



  • 1996

    Established a joint venture with Hollick of the Netherlands.

  • 1993

    Established Zhenjiang Moeller Electric Co., Ltd. in partnership with Germany's Moeller Group, with a total investment of RMB 190 million.



  • 1992

    Jiangsu Changjiang Electric Group was founded.


  • 1987

    Zhenjiang Electric Equipment Factory was established.



  • 1965

    The company's predecessor, Xinba Comprehensive Factory, was founded.