Group 1 - Shenzhen Dazhu CNC Technology Co., Ltd. has obtained a patent for a "carrying device and processing equipment," with the authorization announcement number CN222944746U, applied on July 2024 [1] - The patent involves a carrying device and processing equipment that includes a workbench, a first pressing plate assembly, and a second pressing plate assembly, designed to securely hold materials on the workbench [1] - The first pressing plate assembly features a first clamping component and a first driving device, which allows the clamping component to rotate and press materials against the carrying surface [1] Group 2 - Shenzhen Dazhu CNC Technology Co., Ltd. was established in 2002 and is primarily engaged in the manufacturing of specialized equipment, with a registered capital of 42 million RMB [2] - The company has invested in 8 enterprises and participated in 113 bidding projects, holding 50 trademark records and 1286 patent records [2] - Additionally, the company possesses 26 administrative licenses [2]