Group 1 - The core viewpoint of the news is that Huada Automotive Technology Co., Ltd. has obtained a patent for a "stamping machine for wheel cover body," which enhances the efficiency and quality of the wheel cover production process [1] - The patent was granted with the announcement number CN 222679252 U, and the application date was June 2024 [1] - The new stamping machine design allows for demolding of the wheel cover products without additional electric retractable rods, thus protecting product quality during the process [1] Group 2 - Huada Automotive Technology Co., Ltd. was established in 2002 and is located in Taizhou, primarily engaged in the automotive manufacturing industry [2] - The company has a registered capital of 43.904 million RMB and a paid-in capital of 12 million RMB [2] - Huada Automotive has invested in 18 companies and participated in 60 bidding projects, holding 260 patent information and 2 trademark records [2]