渤海汽车：公司子公司博海精机是山东省专精特新中小企业

Core Viewpoint - Bohai Precision Machinery, a subsidiary of Bohai Automobile, specializes in the design and production of automotive parts machinery and automation equipment, highlighting its expertise in the industry [1]. Product Offerings - Bohai Precision Machinery produces a range of products including high-precision CNC lathes, five-axis machining centers, and specialized CNC boring machines for pistons [1]. - The company also manufactures fully automated aluminum piston casting machines, automatic testing machines, and leak testing machines [1]. - Additional products include assembly lines for automotive seats and sunroofs, specialized equipment for new energy vehicle flat wire motors, ultrasonic flaw detectors, robotic automation integration, truss manipulators, tooling, molds, and work fixtures [1].