Group 1 - The core focus of the company is currently on improving the quality and efficiency of its existing business while also considering suitable investment projects [2] - China National Pharmaceutical Group Corporation's medical device business unit, specifically China National Pharmaceutical Group Medical Device (Shenzhen) Co., Ltd., plays a significant role in the company's operations [2] - The business primarily involves the distribution of equipment consumables and the extension of supply chain management projects for consumables [2]