2026-02-06

CYG Qicheng Successfully Energizes Its First Power Transmission and Transformation General Contracting Project!

CYG Qicheng Successfully Energizes Its First Power Transmission and Transformation General Contracting Project!

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2025-12-06

First Application in Xizang! CYG SUNRI’s Portable Live-Upgrade Platform Successfully Deployed

First Application in Xizang! CYG SUNRI’s Portable Live-Upgrade Platform Successfully Deployed

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2025-10-09

A New Era of Homegrown Innovation! CYG SUNRI Supports Commissioning of China’s First 500 kV New-Generation High-Reliability Substation with Fully Self-Reliant and Controllable Systems

A New Era of Homegrown Innovation! CYG SUNRI Supports Commissioning of China’s First 500 kV New-Generation High-Reliability Substation with Fully Self-Reliant and Controllable Systems

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2025-09-16

New Breakthrough in International Certification! Multiple Overseas Products of CYG SUNRI Obtain IEC 61850 Ed2.1 Server UCA Class A Certification

New Breakthrough in International Certification! Multiple Overseas Products of CYG SUNRI Obtain IEC 61850 Ed2.1 Server UCA Class A Certification

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2025-07-21

CYG SUNRI Made a Splendid Appearance at Vietnam ETE 2025

CYG SUNRI Made a Splendid Appearance at Vietnam ETE 2025

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2025-07-14

CYG SUNRI's Debut at CIGRE SC B5 Colloquium in Osaka

CYG SUNRI's Debut at CIGRE SC B5 Colloquium in Osaka

Making its debut at the event, CYG SUNRI achieved dual breakthroughs in both technology and practical application, gaining international recognition.

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2025-04-28

International Recognition! CYG SUNRI Won Geneva Invention Award

International Recognition! CYG SUNRI Won Geneva Invention Award

CYG SUNRI Won Geneva Invention Award

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2023-08-28

Distribution automation of Songzao coal and electricity company in Chongqing

Distribution automation of Songzao coal and electricity company in Chongqing

Songzao coal and electricity company is a key state-owned enterprise, affiliated to Chongqing Energy Investment Group Co., LTD. The company is located in the southern mining area of Chongqing city, and it is the largest production base for anthracitic coal and thermal coal in Chongqing. The company reserves of coal takes 70% of municipal reserve.

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2023-06-03

Electric vehicle charging station EPC project in Dongshen Road, Changsha

Electric vehicle charging station EPC project in Dongshen Road, Changsha

CYG acted as EPC supplier for this project, providing 50 sets of AC charging points with capacity of 4000kVA and a set of operating & monitoring system. Besides, CYG undertakes the grid-connecting approval, whole electric formality report, electric design, operating & maintenance guide, as well as supply, installation and commissioning of complete distribution equipment.

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