每周股票复盘：经纬恒润（688326）L3级自动驾驶准入推动高阶智驾产品量产

Core Viewpoint - The company, Jingwei Hirain (688326), has seen a significant increase in stock price and market capitalization, driven by advancements in L3-level autonomous driving and developments in commercial aerospace and low-altitude economy sectors [1][4]. Group 1: L3-Level Autonomous Driving - The approval of L3-level autonomous driving models is expected to drive the production of high-level intelligent driving products, enhancing the value of domain controllers and perception products [4]. - The company has been continuously laying out its products around the requirements for high-level intelligent driving, including domain controllers, perception, sensors, and safety compliance [1][4]. - The contribution to the company's performance from high-level intelligent driving will depend on the progress of customer model approvals, pilot promotion scope, and mass production ramp-up [1]. Group 2: Commercial Aerospace - The subsidiary, Runke General, has made progress in commercial aerospace by providing rocket control system components and establishing cooperative development opportunities for satellite payloads [2][4]. - Runke General leverages its expertise in electronics, radar, communication, control, and electromechanical systems to offer a complete technical system and comprehensive solutions for the entire lifecycle of commercial aerospace [2]. Group 3: Low-Altitude Economy - The company has already established a business layout in the low-altitude economy, expanding its service capabilities from aircraft and automobiles to this emerging sector [2]. - The main advantages in the low-altitude economy include a team with backgrounds in automotive and high-end equipment, facilitating smooth communication and cooperation with long-term clients [2]. - The low-altitude economy business capabilities cover avionics, control, power, and energy systems, supporting the entire R&D process and including electronic product offerings [2].