<br><div class="upload_box"> <div class="title_box"> <h2><em></em><span>附件下载</span></h2> </div> <!-- <div><a href="https://www.glqh.com/u/cms/www/202508/25090355blyj.pdf" rel="noopener noreferrer" target="_blank" >预测PPI增速实践方法——经济指数系列报告（一）.pdf</a></div> --> <a href="https://www.glqh.com/u/cms/www/202508/25090355blyj.pdf" rel="noopener noreferrer" target="_blank"> 预测PPI增速实践方法——经济指数系列报告（一）.pdf</a> </div> 来源：国联期货
