According to Soochow Securities Research report, the performance of 301039.SZ Q3 is in line with expectations, and the global operation is progressing steadily. Looking to the future: 1) sustained inflation in the United States, organic in crisis, the company deepens the layout of high-end production lines, steadily enhances the profit base, and expands new business channels and development; 2) the domestic semi-trailer builds a new pattern of development, comprehensively increases market share, sales and profit contribution; 3) the European market reduces costs and efficiency, develops steadily, and enhances its regional market share and integration ability. 4) strong demand in emerging markets and good gross profit performance continue to bring new momentum to development.