Core Insights - The demand for energy-efficient fans is surging in the industrial sector due to the increasing emphasis on green and low-carbon development [1][2] - Liaoning Huadong Fan Co., Ltd. has a 15% market share in the domestic market for its three-dimensional flow energy-efficient fans and is investing in the largest private fan intelligent testing laboratory in Northeast China [1][2] Company Overview - Liaoning Huadong Fan Co., Ltd. is located in the Tiexi Economic Development Zone of Anshan City and is actively engaged in the production of energy-efficient fans [1] - The company’s fans are widely used in industries such as steel metallurgy and petrochemical, providing cooling and dust removal for factories, mines, and tunnels [1] Product Development - The three-dimensional flow energy-efficient fan features a spiral blade layout, which significantly enhances energy-saving performance compared to traditional fans [1][2] - The minimum promised energy-saving rate for the three-dimensional flow energy-efficient fan exceeds 15%, with a specific example showing a potential annual reduction of 1.71 million kWh in electricity consumption, saving approximately 1.026 million yuan and reducing coal consumption by about 513 tons [2] R&D Investment - A total investment of 110 million yuan has been allocated for the establishment of the Liaoning Huadong Fluid Technology R&D Center, which commenced construction in May [2] - The new high-precision full-size aerodynamic laboratory will enable performance testing of the entire series of three-dimensional flow fans, ensuring high accuracy in data collection and enhancing the company's technological innovation capabilities [2] Market Outlook - The traditional fan energy-saving retrofit market presents significant opportunities, prompting the company to increase investments in testing and R&D capabilities [2] - The company expresses confidence in future growth, attributing its smooth development in Anshan to strong government support and services [2]