贝斯特：汽车零部件业务拖累二季度业绩不及预期，但滚珠丝杠和直线导轨正向机床客户渗透；买入

Investment Rating - The investment rating for the company is "Buy" [7][10]. Core Views - The report indicates that the company's automotive parts business is experiencing stable growth, supported by the increasing demand for both fuel and new energy vehicles. The company is expected to become a competitive supplier of planetary roller screws for humanoid robots, benefiting from its entry into the high-end humanoid robot supply chain [7][10]. - The report highlights that the company's revenue, gross profit, EBIT, and net profit for Q2 2024 were RMB 354 million, RMB 121 million, RMB 64 million, and RMB 74 million respectively, showing year-on-year growth of 9%, 4%, 1%, and a decline of 2% in net profit [2][6]. - The report notes a slowdown in the growth rate of the automotive parts business, with a year-on-year increase of 8% in the first half of 2024 compared to 20% in 2023. The decline is attributed to seasonal factors and a slowdown in the downstream market [2][3]. Financial Overview - Q2 2024 financials: Revenue of RMB 354 million (+9% YoY), Gross Profit of RMB 121 million (+4% YoY), EBIT of RMB 64 million (-8% YoY), and Net Profit of RMB 74 million (-2% YoY) [2][6]. - The gross profit margin for Q2 2024 was 34%, a decrease of 2 percentage points year-on-year, while the net profit margin was 21%, down 2 percentage points year-on-year [2][6]. - The company expects to achieve approximately RMB 10 million in sales from its machine tool components by the end of the year, with positive progress in commercializing ball screws and linear guide products [3][5]. Market Outlook - The management anticipates a recovery in the growth rate of the automotive parts business in the second half of 2024, with turbocharger component revenue expected to grow by over 10% year-on-year [2][3]. - The company is expanding its production capacity, with plans for a factory in Anhui to begin mass production in Q4 2024 and a new facility in Thailand expected to start construction in the second half of 2024 [2][3]. - The report projects that the company will capture 5% of the global market share in high-end humanoid robot planetary roller screws by 2024, increasing to 15% by 2025 and contributing 8% to incremental revenue by 2027 [7][10].