欣龙控股：公司海南基地位于海南老城科技新城

Group 1 - The core viewpoint of the article is that XINLONG Holdings is focusing on utilizing its land resources in Hainan for the development and production of non-woven new materials and related health consumer products, aligning with the free trade port policy and regional planning [1] Group 2 - The company's Hainan base is located in the Hainan Old Town Science and Technology New City, and the land is designated for industrial use [1] - The company emphasizes the importance of rationally utilizing existing land resources in accordance with its development needs and the overall planning and functional positioning of the area [1]