开源证券发布研报称，制动系统龙头伯特利（603596）(603596.SH)拟收购豫北转向50.97%股权实现控 股。豫北转向为转向系统领先企业，2025年收入31.8亿元，客户覆盖主流车企。此次收购将完善伯特利 底盘横纵垂布局，形成客户、产品及供应链协同。随着自动驾驶普及，线控转向迎来历史机遇，有望持 续受益。持续看好自动驾驶推动下底盘领域玩家。 开源证券主要观点如下： 伯特利公告拟收购豫北转向50.97%股权实现控股 公司2月25日公告拟以自有资金，从豫北转向股东峻鸿实业、合肥华芯、合肥产投收购豫北转向50.97% 股权，收购完成后伯特利将成为豫北转向的控股股东，此外新航机电、东峻工贸、新乡聚贤、杭州华 芯、卫保川将分别持有豫北转向22.7%、13.6%、7.2%、3.6%、1.8%股份。交易完成后，豫北转向的7人 董事会中将有4名由伯特利提名。本次交易标的估值不超过22亿元，交易价款不超过11.2亿元，具体价 格尚需确定，且交易仍需取得反垄断等相关部门审核。 本次收购有望完善伯特利大底盘领域布局，形成客户、产品、供应链协同 伯特利是制动系统本土领军，产品广泛覆盖制动卡钳、电子驻车制动系统、线控制动系统等 ...

智通财经APP获悉，开源证券发布研报称，制动系统龙头伯特利(603596.SH)拟收购豫北转向50.97%股 权实现控股。豫北转向为转向系统领先企业，2025年收入31.8亿元，客户覆盖主流车企。此次收购将完 善伯特利底盘横纵垂布局，形成客户、产品及供应链协同。随着自动驾驶普及，线控转向迎来历史机 遇，有望持续受益。持续看好自动驾驶推动下底盘领域玩家。 开源证券主要观点如下： 伯特利公告拟收购豫北转向50.97%股权实现控股 公司2月25日公告拟以自有资金，从豫北转向股东峻鸿实业、合肥华芯、合肥产投收购豫北转向50.97% 股权，收购完成后伯特利将成为豫北转向的控股股东，此外新航机电、东峻工贸、新乡聚贤、杭州华 芯、卫保川将分别持有豫北转向22.7%、13.6%、7.2%、3.6%、1.8%股份。交易完成后，豫北转向的7人 董事会中将有4名由伯特利提名。本次交易标的估值不超过22亿元，交易价款不超过11.2亿元，具体价 格尚需确定，且交易仍需取得反垄断等相关部门审核。 豫北转向为行业领先玩家，2025年实现收入31.8亿元 豫北转向成立于1969年，主要产品为机械转向系统、电子助力转向系统、液压助力转向系统、 ...

Investment Rating - The industry investment rating is "Overweight" (maintained) [1] Core Insights - The report highlights a supply-demand balance coupled with product upgrades, indicating that large-diameter diesel engines are expected to see simultaneous growth in volume and profit [3] - The acquisition of a 50.97% stake in Yubei Steering by Bertley is anticipated to enhance the company's position in the steering system sector, marking a significant step towards the era of steer-by-wire technology [5][7] - The trend towards autonomous driving is creating historical opportunities for steer-by-wire systems, which are expected to become standard in vehicles as the technology matures [8] Summary by Sections Industry Overview - The automotive parts industry is experiencing a significant transformation driven by technological advancements and changing consumer demands [10] Company Analysis - Yubei Steering, established in 1969, is a leading player in the steering system market, achieving revenues of 3.18 billion in 2025 with a net profit of 120 million [6] - Bertley, a leader in braking systems, is expanding its product offerings to include steering systems, with projected revenues of 559 million from steering systems in 2024 [7] Market Trends - The report notes that the shift towards autonomous driving is accelerating the adoption of steer-by-wire systems, which offer advantages such as variable steering ratios and enhanced safety [8] - The report identifies several companies that are well-positioned to benefit from these trends, including Bertley, Asia-Pacific Holdings, and others [9]

Core Insights - The company, Hella Aftermarket, is actively expanding its product offerings in the brake system sector to solidify its position as a leading independent aftermarket supplier [2][3] - Hella Aftermarket has introduced a combination kit of brake pads and discs for popular models, enhancing convenience for distributors, repair shops, and end customers [3] Product Expansion - The product range for the new non-deposit brake calipers (NEWMAN product line) will increase from 350 to 500 items, covering a wider array of vehicle models [2] - The brake disc product supply is also expanding, with approximately 50 new product numbers added, including traditional and two-piece brake discs [2] - Hella has introduced a cost-optimized one-piece brake disc for models like BMW and Mercedes-Benz, which complies with ECE-R 90 regulations and features corrosion-resistant coatings [2] Market Coverage - Hella Aftermarket's brake pads and discs market coverage is nearly 99%, while hydraulic brake product coverage exceeds 85% [3] - The company has achieved over 90% coverage in the brake pads market for electric and hybrid vehicles, with brake disc coverage exceeding 85% [3] Service and Logistics - Distributors and repair shops benefit from a comprehensive product matrix and robust technical services [3] - Hella's strong international sales network ensures high supply rates, short delivery times, and excellent logistics services [3]

Group 1 - The article discusses various factors affecting the range of electric vehicles, emphasizing that beyond low temperatures, many subtle elements can impact battery performance [1][2] - Brake calipers can significantly influence vehicle range due to drag torque when they do not fully release, leading to increased energy consumption [4][6] - Data from manufacturers indicate that at -7°C, drag torque from brake calipers can increase by 50%, potentially reducing the actual range of a 500 km electric vehicle by 15-20 km [4][6] Group 2 - Design flaws in electronic parking brake systems can lead to excessive drag torque, which not only raises brake disc temperatures but also diminishes range [6] - Insufficient lubrication of caliper guide pins and other mechanical factors can also contribute to drag torque, resulting in uneven wear on brake components [8] - The average drag torque for mainstream calipers is around 1.5 Nm, with some suppliers offering calipers that can reduce this to below 1.0 Nm, enhancing vehicle range [10] Group 3 - The viscosity of lubricating oil in the drivetrain increases in low temperatures, leading to reduced transmission efficiency and further impacting winter range [12] - Tire rolling resistance is a significant factor affecting range, as it is influenced by the weight of electric vehicles and the properties of the tires [14][16] - Michelin data indicates that 90%-95% of tire rolling resistance comes from the repeated deformation of the tire during rolling [16] Group 4 - Lowering tire deformation can reduce rolling resistance, and optimizing rubber materials can also help achieve this [18] - The wind resistance coefficient does not always correlate with energy efficiency, as factors like vehicle speed play a crucial role in energy consumption [19][21] - Energy consumption increases exponentially with speed; for instance, at 120 km/h, the power requirement can reach approximately 31 kW, compared to 2.3 kW at 30 km/h [25]