Core Viewpoint - The company, Keli Equipment (301552), has responded to investor inquiries regarding its involvement in the production of medical equipment, specifically in response to increased demand for temperature guns during the pandemic [1] Group 1: Company Response and Actions - In early 2020, external adverse factors led to a surge in demand for temperature guns from Kangtai Medical (300869), resulting in supply shortages from its original suppliers [1] - The company developed molds and produced overall structural components for temperature guns and pulse oximeter housings in response to an urgent request from Kangtai Medical [1] Group 2: Technological Development - The company is focusing on the research and preparation of high-tech barrier nano-coating materials, which have antibacterial properties [1] - These materials are suitable for use on the surfaces of medical robots and medical devices, helping to reduce the risk of cross-infection [1]