欣龙控股：海南基地目前主要用于无纺材料的研发、生产、存储以及无纺制品的定制、生产等

Group 1 - The company has a base located in Hainan Old Town Science and Technology New City, primarily used for the research, production, storage of non-woven materials, and customization of non-woven products [2] - The company emphasizes the optimization of land resources while focusing on its main business development, planning to utilize existing land resources in accordance with the self-trade port policy and overall planning of the jurisdiction [2]