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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.
2018-07
23
Haihong photovoltaic box substation once again shines in Japan's new energy market
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2018-07
23
Forge ahead for 20 years, carry on the past and forge ahead to make great achievements ——Remember the anniversary celebration activities of Haihong, Jianzhiyuan and Tritype Electric
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2018-07
23
Haihong Electric organized employees to collectively watch "Amazing, My Country"
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2018-07
23
High-quality establishment promotes development, and brand establishment continues a new chapter ——Remember Haihong and Jianzhiyuan's 2017 year-end summary commendation conference and 2018 Spring Festival dinner
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2018-07
23
Law popularization donates books to enterprises
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2018-07
22
Haihong Electric was awarded the title of Class A taxpayer
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