In terms of automobile lightweighting, what are the similarities and differences between the company's products and those of Top Group and Baolong Technology? What are the advantages and disadvantages? What is the market share? Thank you

Zhongding Holdings: Hello, in recent years, the company has been vigorously developing chassis lightweight system assembly products, and the forged aluminum control arm assembly project has made breakthrough progress. At the same time, its subsidiary Sichuan Wangjin Company, whose core technology is the ball joint assembly product, is the core safety component and performance component of the chassis system, with a very high technical threshold. With the continuous advancement of the company's chassis lightweight system assembly product business, it has obtained orders from multiple traditional OEMs, and has made breakthrough progress and obtained relevant orders in the business of leading new energy companies. The company's lightweight business revenue in the first half of 2022 was 473 million yuan. Thank you for your attention, thank you!