Investment Rating - The report maintains a "Buy" rating for the company [3][6]. Core Views - The company has shown significant revenue growth driven by increased orders from existing customers and new business segments, particularly in vacuum cleaners and energy storage products [1]. - Despite the revenue growth, the company's net profit has decreased, indicating pressure on profitability [2]. - The company is expected to recover in terms of net profit over the next few years, with projections of 1.83 billion, 2.28 billion, and 2.69 billion yuan for 2025, 2026, and 2027 respectively [3]. Financial Performance Summary - For the first half of 2025, the company achieved a revenue of 1.48 billion yuan, a year-on-year increase of 45.2%, but the net profit attributable to shareholders decreased by 29.7% to 80 million yuan [1]. - The gross margin for the first half of 2025 was 15.0%, down 4.7 percentage points year-on-year, with a net margin of 5.3%, down 5.1 percentage points [2]. - The company's revenue from wireless lithium battery vacuum cleaners, wired vacuum cleaners, energy storage products, and motors for the first half of 2025 was 700 million, 370 million, 240 million, and 10 million yuan respectively, with energy storage products showing a remarkable growth of 1467.4% [1]. Regional Performance Summary - The company's revenue from international and domestic markets for the first half of 2025 was 1.04 billion and 440 million yuan respectively, reflecting year-on-year growth of 28.8% and 107.9% [1].