欣龙控股：目前业务主要涉及非织造新材料、健康消费品以及医药等领域

Group 1 - The core viewpoint of the article highlights that Xinlong Holdings is focused on its development positioning of "rooted in Hainan Free Trade Port, serving a healthy and beautiful life" [2] - The company's current business primarily involves non-woven new materials, health consumer products, and pharmaceuticals [2]