The reporter learned from a series of press conferences on the theme of “Building the Hainan Free Trade Port with High Standards” — a special session on Geology Empowering the High Quality Development of Free Trade Ports, that by the end of November 2025, 36 green mines had been built in Hainan Province.

The reporter learned from a series of press conferences on the theme of “Building the Hainan Free Trade Port with High Standards” — a special session on Geology Empowering the High Quality Development of Free Trade Ports, that by the end of November 2025, 36 green mines had been built in Hainan Province.