扭力梁是我公司投入了高端人才、大量资金和先进设备，通过和宝钢合作自主研发。目前产品技术处于国内领先水平，有效的替代了进口产品。已应用于九龙艾菲、江淮M6和北汽等车型。

The torsion beam is independently developed by our company through collaboration with Baosteel, with significant investments in top-tier talent, substantial funding, and advanced equipment. Currently, the product technology is at the leading domestic level, effectively replacing imported products. It has been applied to models such as the JiuLong Effie, JAC M6, and BAIC.