Group 1 - The core point of the article is that Aoshikang Technology Co., Ltd. has obtained a patent for an automatic marking device for drill bits, which enhances production automation and reduces safety risks [1] Group 2 - Aoshikang Technology Co., Ltd. was established in 2008 and is located in Yiyang City, primarily engaged in the manufacturing of computers, communications, and other electronic devices [2] - The company has a registered capital of 317.36 million RMB and has invested in 6 enterprises, participated in 30 bidding projects, and holds 16 trademark records and 829 patent records [2] - Additionally, the company possesses 93 administrative licenses [2]