金螳螂：公司在海南区域的业务稳步推进

Group 1 - The core viewpoint of the article is that the company, Jintanglong, is steadily advancing its business in the Hainan region and is focusing on supply chain services [1] - The company plans to continue seizing opportunities presented by the development of the free trade port and will further expand its business layout [1] - Specific progress updates will be provided through company announcements [1]