News Center

2026-02-03

Haihong Electric's 3D Wound Core Technology Guards Angang Production, Forging a High-End Manufacturing Power Stone

At the heart of high-end automotive steel plate production—the galvanizing line—a stable power supply is the lifeline ensuring product quality and production efficiency. The Phase II Galvanizing Line Project of Angang Guangzhou Automotive Steel Co., Ltd. placed extremely high demands on the power supply system's stability, energy efficiency, and adaptability. Leveraging profound technical expertise and strong customization capabilities, Haihong Electric provided a highly reliable dry-type transformer solution based on its 3D Wound Core technology. The project's equipment has been successfully energized and passed acceptance.

Strong Start Across Multiple Sectors | Haihong Electric's Box-Type Substation Technology Empowers "Faster Charging" at Su Bingtian Gymnasium Ultra-Fast Charging Station

The 2025 Commendation Conference & 2026 Spring Festival Gala Banquet of Haihong Electric, Healthwise and Tritype Electric

Haihong Electric's 3D Wound Core Technology Guards Angang Production, Forging a High-End Manufacturing Power Stone

Haihong Customs Working Committee won the honorary title of "Jiangmen City Caring for the Next Generation Advanced Collective"

The world's first 110kV class 40000kVA 3D wound core transformer passed the sudden short circuit test

Random sampling of Haihong 3D wound core transformers can pass the sudden short circuit test

Haihong Electric won the "Wuyi Cup" Industrial Design Competition Product Award

Unity and hard work to welcome good results, innovation and pragmatism to seek development. Standardized management has shown results, leading the company to a new leap forward. ——Remember the 2015 annual work summary and commendation meeting of the big f

Haihong Electric Co., Ltd. won the honorary title of "National Model Workers' Home" Chairman Xie Wanqing won the honorary title of "National Excellent Trade Union Worker"