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2026-06-09
Haihong Power Distribution Solution | Reducing Costs & Improving Efficiency for Charging/Swapping Stations, Saving Energy & Reducing Carbon Emissions for the Nation
Choosing Haihong Electric means resonating with the national energy-saving strategy, protecting every kilowatt-hour with hardcore technology, and turning every charging station into a green profit center.
2026-05-18
Lower Transformer Temperature Rise: We Have Always Focused on Fundamental Research
The path of fundamental research is long and challenging, but progress is achievable with persistence. Rooted in fundamental research and thriving on micro-innovation, Haihong Electric continues its journey toward green energy efficiency, delivering cooler, quieter, and more efficient "Chinese cores" to the global power system.
2026-05-07
18 Years of Dedication | Haihong's 3D Wound Core Dry-Type Transformer Technology Iteration Solves User Pain Points with Genuineness, Honesty, and Sincerity
Haihong Electric proudly launches the Fully Insulated Low-Temperature-Rise 3D Wound Core Dry-Type Transformer, setting a new benchmark for power distribution safety and energy efficiency.
2020-02
06
Haihong Electric rushed to help the construction of Xiaotangshan Hospital in Shenzhen to jointly prevent the epidemic
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2020-01
18
Explore a new journey and look forward to a new future
2019-12
12
Haihong 110kV 3D wound core transformer successfully closed at one time
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2019-11
14
Haihong Electric co-organized the 2019 Guangdong Construction Electrical and Intelligent Building Annual Conference and Product Exhibition and Exchange Conference
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2019-10
30
In the name of Haihong, mark the "era"
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2019-10
24
Haihong's green and energy-saving 3D wound core transformer boosts the high-quality development of the manufacturing industry
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