Investment Rating - The report maintains an "Outperform" rating for the industry [1]. Core Insights - The steer-by-wire chassis is essential for achieving advanced intelligent driving, with significant market growth expected as it transitions from mechanical to electronic control [2][4]. - The Chinese passenger vehicle smart chassis market is projected to reach CNY 46.6 billion by 2025 and CNY 117.1 billion by 2030, with a CAGR of 20.24% from 2025 to 2030 [2][27]. - Key focus areas within steer-by-wire systems include brake and steering control, with foreign companies currently dominating the market [2][21]. Summary by Sections Steer-by-Wire Chassis - The steer-by-wire chassis is a critical technology for high-level intelligent driving, enabling a shift from mechanical to electronic control, enhancing performance and safety [2][14]. - The steer-by-wire system allows for real-time sensing and dynamic decision-making, providing precise execution capabilities for advanced driving scenarios [2][14]. Brake Control - The EMB (Electric Motor Brake) system is becoming mainstream, with regulations supporting its production, expected to accelerate by 2025 [2][21]. - The EMB system meets the stringent requirements for L4+ level autonomous driving, offering improved response speed and control precision compared to traditional systems [2][21]. Steering Control - The SBW (Steer-by-Wire) system is designed for L3 and above autonomous driving, eliminating mechanical connections for enhanced responsiveness and flexibility [2][21]. - The transition from EPS (Electric Power Steering) to SBW is driven by the need for higher safety standards and full-scene intelligent driving capabilities [2][21]. Investment Recommendations - The report suggests focusing on companies within the industry chain that are developing steer-by-wire products and have platform capabilities, such as Bertel, Nissin, Zhejiang Shibao, and others [2][31].

Core Viewpoint - The automotive parts giant Berteli is expanding into embodied intelligence and low-altitude economy, with a focus on humanoid robots and related core components [1][3]. Financial Performance - In the first half of the year, Berteli achieved revenue of 5.164 billion, a year-on-year increase of 30.0%, and a net profit attributable to shareholders of 522 million, up 14.2% [3]. - However, the second quarter saw a significant decline in growth, with revenue of 2.526 billion, a quarter-on-quarter decrease of 4.2%, and a net profit of 252 million, down 6.8% [3]. - The gross profit margin for the first half of the year was 18.56%, down from 22.14% in the same period over the past three years [3][4]. Future Growth Prospects - The company anticipates continued revenue growth in the second half of the year based on customer demand plans [3]. - Berteli's gross profit margin is expected to improve as the number of project orders increases and the proportion of smart electronic control products rises [4]. - In the second quarter, Berteli added 162 new projects, a year-on-year increase of 80.0%, with expected annualized revenue of 4.18 billion from these projects [5]. Technological Advancements - The automotive industry is transitioning from electrification to intelligence, with a focus on high-level autonomous driving requiring redundancy in braking and steering systems [6]. - Berteli is advancing in the development of Electronic Mechanical Braking (EMB) systems, which are seen as a future direction for line control braking [6][7]. - The company is also working on integrated chassis systems that combine braking, steering, and suspension, which are expected to provide competitive advantages [7]. Investment and Market Position - Berteli has established a fund for investing in humanoid robots and low-altitude economy sectors, with the fund already registered with the China Securities Investment Fund Association [7]. - Despite recent stock performance concerns from investors, the company believes its value is underestimated, with a closing stock price of 51 yuan and a market capitalization of 30.93 billion [7].