The Sinopec Guangzhou Baihedong Integrated Energy Station has adopted the Double-layer Double-transformer Substation manufactured by Haihong Electric to create Guangdong's first flagship integrated energy smart station. Recently, the station was selected for Guangzhou's first five-star rating list for public electric vehicle charging and battery swap stations. This project not only serves as a benchmark application of the Double-layer Double-transformer Substation in the charging station sector but also marks a new phase of collaboration between Haihong Electric and Sinopec, injecting fresh momentum into the high-quality development of urban charging infrastructure.

Recently, the Electrical and Automation Branch of the Guangdong Engineering Survey and Design Industry Association visited Haihong Electric for in-depth discussions on technological innovation in electrical equipment, industry development trends, and the diverse application scenarios of 3D wound core technology. As a global leader in 3D wound core transformer technology, Haihong Electric has consistently embraced open collaboration, actively integrating industry resources to drive energy efficiency upgrades and high-quality development in the electrical sector through continuous innovation and forward-thinking application solutions.

Haihong Electric has been successfully selected as an innovation service station in the "Technology Innovation China" digital platform's "Technology Innovation Guangdong" scenario operation project. This recognition reaffirms the company's achievements in technological innovation, achievement transformation, and industrial upgrading. As a benchmark enterprise in China's 3D wound core transformer sector, Haihong Electric consistently drives technological advancement and industrial evolution through core technology breakthroughs, industry-university-research collaboration, and market-oriented applications. This selection not only validates the company's innovative capabilities but also highlights its exemplary role in building "Technology Innovation Guangdong".

Earth is our shared home, yet accelerating industrialization has intensified challenges like climate change, biodiversity loss, and resource depletion. Against this backdrop, a global consensus has emerged among governments, businesses, and societies: urgent action is needed to protect the planet, advance sustainable development, and foster harmony between humanity and nature. As the green transition gains irreversible momentum, Haihong Electric—a pioneer in energy-efficient 3D wound core transformers—continues to push the boundaries of innovation. Our transformers, with advantages like noise reduction and full lifecycle green design, deliver power solutions that harmonize urban development and natural ecosystems.

Driven by the "Dual-Carbon" goals, photovoltaic (PV) power generation has become a core pathway for corporate green transformation. As a sustainability leader in the automotive manufacturing industry, GAC Toyota is actively advancing distributed PV projects, adopting a "self-consumption with surplus grid feed-in" model to maximize clean energy utilization. The recently energized Phase I & II PV project at GAC Toyota features Haihong Electric’s independently developed Tidal Smart Substation for PV power generation (hereafter "Tidal Substation"). With its adaptive flexibility, stable transmission, and high reliability, the substation has rightfully claimed the center stage in the project, delivering critical technical support for the PV system’s high-efficiency operation.

Under the guidance of China's "dual carbon" goals, green and low-carbon transformation has become a core direction for development across industries, and the civil aviation sector is accelerating its green transition. As energy-intensive infrastructure, the upgrading of airport power systems is crucial. Leveraging its innovative, energy-efficient transformers featuring advanced 3D wound core technology, Haihong Electric has provided highly efficient, safe, and reliable power solutions for multiple airports nationwide, supporting China's civil aviation industry in moving toward a green and low-carbon future.