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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.
2021-06
29
Struggle for a century and set sail for a new journey ——Remember Haihong, Jianzhiyuan, and openly hold a party branch meeting
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2021-06
18
Haihong Party Branch Holds Workshop Micro-Party Class
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2021-05
31
Leaders from the Ministry of Industry and Information Technology visited Haihong Electric for investigation
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2021-05
28
The Department of Energy Conservation and Comprehensive Utilization conducts research on key tasks of industrial energy conservation and green development
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2021-05
28
Focus on new technologies for energy conservation and environmental protection to drive new kinetic energy for the development of the Bay Area ——Remember that the Shenzhen Technology Exchange Conference was successfully held
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2021-05
28
Leaders from the Ministry of Industry and Information Technology visited Haihong Electric for investigation
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