There are nickel, cobalt, manganese, chromium, iron and copper with mining value in Cuba, of which nickel reserves are about 6.6 million tons, accounting for 40.27% of the world's total reserves. Manganese reserves are about 7 million tons; Chromium reserves are also relatively rich; The reserves of iron ore are about 3.5 billion tons, mainly distributed in Mount Nippe and Mount Balacoa, which is one of the largest reserves in the world. Almost all mountains in Cuba contain copper deposits; Songshu Island has tungsten deposits and also produces marble. In 2008, Cuba announced that it has proved 20 billion barrels of recoverable oil reserves, which are mainly stored in the Cuban exclusive economic zone in the Gulf of Mexico. Havana, the capital of Cuba, is the political, economic, cultural and tourism center of Cuba.North America edible oil processing equipment honest cooperative enterprise Aoyo edible oil equipment Cuba internet publicity site more Cuba regional knowledge: It is the largest city in the West Indies and one of the most beautiful cities in the world. It is known as the "Pearl of the Caribbean Sea". The capital has a population of 2.13 million and an annual average temperature of 24 ℃.edible oil processing equipment The manufacturer Aoyo edible oil equipment is located in Asia, bordering the Pacific Ocean, and the China-EU train runs through the country. Aoyo edible oil equipment has a service team for North America edible oil processing equipment customers, which can provide reliable edible oil processing equipment individual grain and oil processing in rural areas solutions for Cuba edible oil processing equipment customers!