Group 1 - The core viewpoint of the news is that Huada Automotive Technology Co., Ltd. has applied for a patent for a device that detects the strength of connection points in automotive body structures, indicating innovation in automotive manufacturing technology [1] - The patent application, titled "A Device for Detecting the Strength of Connection Points in Automotive Body Structures," was filed on July 2025 and is classified under automotive body structure detection technology [1] - The device includes a frame, a mounting frame, a supporting plate, and a hydraulic cylinder, designed to effectively terminate the bending performance test of a beam when deformation or fracture occurs, thus avoiding unnecessary additional workload [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 approximately 469.74 million RMB and has invested in 18 enterprises while participating in 79 bidding projects [2] - The company holds 275 patents and has 2 trademark registrations, along with 9 administrative licenses, showcasing its active engagement in innovation and compliance [2]