Group 1 - The company, Zhongmi Holdings (300470.SZ), has received inquiries regarding the research and development of magnetic liquid sealing [1] - The company stated that magnetic liquid sealing is a specialized sealing method and currently does not have ongoing R&D in this area [1] - However, the company has made some technical reserves related to magnetic liquid sealing [1]

Core Viewpoint - The company Zhongmi Holdings (300470) has indicated that it currently does not have research and development in magnetic liquid sealing, although it has made some technical reserves related to this specialized sealing form [1] Group 1 - Zhongmi Holdings has acknowledged that magnetic liquid sealing is a relatively unique sealing method [1] - The company is not actively engaged in the R&D of magnetic liquid sealing at this time [1] - There are existing technical reserves related to magnetic liquid sealing within the company [1]