Huaxin Securities·2026-03-01 14:26Investment Rating - The report maintains a "Recommended" rating for the electric power equipment sector [17] Core Viewpoints - The explosive growth in Token usage abroad is driving domestic computing power demand, leading to price increases that boost the IDC and electric power equipment sectors [5][15] - The demand side shows that China's Token usage surged to 51.6 trillion in the week of February 16-22, marking a 127% increase over three weeks, surpassing the U.S. usage of 27 trillion [5][15] - The domestic AI models are leading globally, with four out of the top five models in terms of usage being Chinese, contributing to 85.7% of the total [5][15] - The tight supply of computing power is causing some manufacturers to raise prices, which is expected to improve profitability across the industry chain [5][15] Summary by Sections Investment Insights - The current domestic computing power market has shifted from "external replacement" to "demand-driven active selection" [16] - The explosive growth in Token usage is expected to drive demand for GPU servers, IDC cabinets, and high-power density data centers, enhancing the industry's outlook [16] - The report suggests focusing on AI infrastructure construction, particularly in the IDC sector, with recommended companies including Dazhi Technology, Runze Technology, and Kehua Data [6][16] Industry Dynamics - The electric power equipment sector has shown strong performance, with a 1.89% increase last week, ranking 13th among 28 sub-industries [35] - The report highlights significant investments in high-voltage projects, including a 43.74 billion yuan investment in the Daqing-Mongolia 1000 kV project [20] - The National Grid has completed investments of 12.48 billion yuan in grid production and infrastructure projects, reflecting a year-on-year increase of over 120% [20] Key Companies and Profit Forecasts - The report provides profit forecasts for key companies, with recommendations for investment: - Liangxin Co., Ltd. (Buy) with an EPS forecast of 0.28 in 2024, increasing to 0.44 in 2026 [10] - Sifang Co., Ltd. (Buy) with an EPS forecast of 0.86 in 2024, increasing to 1.19 in 2026 [10] - Jinpan Technology (Buy) with an EPS forecast of 1.26 in 2024, increasing to 2.20 in 2026 [10]