让汽车更好地跑起来（上）

Core Viewpoint - The article highlights the advancements and innovations in the automotive parts industry in China, focusing on companies like Sanhuan Axle and Baolong Technology, which have become leaders in their respective fields through continuous innovation and adaptation to market demands [4][8]. Group 1: Sanhuan Axle - Sanhuan Axle has achieved over 52% market share in the domestic automotive front axle market and 22% in the international market, becoming the largest producer of automotive front axles globally [5]. - The company has developed a hollow front axle, which reduces weight and improves fuel efficiency, and has received positive feedback from major clients like Daimler and Hino [6][7]. - Sanhuan Axle has invested over 20 million yuan in research and development for heat treatment equipment and processes, resulting in patented innovations that enhance product strength and fatigue life [7]. Group 2: Baolong Technology - Baolong Technology has transitioned from producing tire valves to becoming a leader in air suspension systems, which enhance vehicle comfort and stability [8][9]. - The company has collaborated with domestic automakers like NIO and Ideal to develop air suspension systems, achieving a fatigue life 3-4 times longer than competitors [9][10]. - Baolong Technology's air suspension technology is expected to be available in vehicles priced around 150,000 yuan within 3-5 years, promoting wider access to advanced automotive technology [11]. Group 3: Changjiang Bearing - Changjiang Bearing has focused on reducing noise levels in bearings, achieving a noise level lower than 45 decibels, which is crucial for electric vehicles [12][13]. - The company has developed bearings that significantly reduce friction torque, potentially increasing the range of electric vehicles by approximately 30 kilometers per vehicle [13]. - Changjiang Bearing has seen a 40% year-on-year increase in orders for its electric vehicle bearings, reflecting its successful innovation strategy [14].