产品介绍
徐工基础百亿之基新品发布会
https://wx.vzan.com/live/page/1003795549?shauid=0yDCB49HtF-4_tsaJvZ96A**&sharetstamp=1712988040989&v=1712988066767&ver=66539eb22fef4ef48fb23b74fc09ca60
赛福天电梯绳新品线上发布会
https://v.qq.com/x/page/h3140k22vy9.html?qqVersion=0&second_share=1
班尔奇带货直播
cloud.video.taobao.com/play/u/null/p/1/e/6/t/1/263047046724.mp4
