Group 1 - Company Zhongguancun announced the acquisition of a utility model patent for a "toothpaste packaging box UV coding machine" by its subsidiary Shandong Huasu Health Care Products Co., Ltd. [1] - As of January to June 2025, Zhongguancun's revenue composition is as follows: 80.15% from biomedicine, 13.22% from concrete, 4.12% from elderly health, and 2.51% from other sectors [1] - The current market capitalization of Zhongguancun is 4 billion yuan [1]

Group 1 - The company Zhongguancun announced that its subsidiary Shandong Huasu Health Care Products Co., Ltd. has received a utility model patent certificate from the National Intellectual Property Administration [1] - The patent is for a "UV coding machine for toothpaste packaging" [1]