中国重汽：公司专注于重型载重汽车、重型专用车底盘、车桥等汽车配件的制造及销售业务

Core Viewpoint - The company focuses on the manufacturing and sales of heavy-duty trucks, heavy-duty special vehicle chassis, and axles, while leveraging its international subsidiary for product exports [1] Group 1 - The company specializes in heavy-duty trucks and related automotive components [1] - The company utilizes its international subsidiary to enhance product export capabilities [1]