Zinc is highly resistant to corrosion, which makes it an excellent choice for protecting other metals from rust and corrosion. Zinc is a bluish-white metal with a lustrous appearance when freshly polished. The largest application of zinc is in galvanizing, where it is used to coat steel or iron surfaces. Shaanxi is one of the major zinc-producing regions in China. Many countries in West Asia rely on imports to meet their zinc requirements. Many countries in Asia import zinc ingots to meet their domestic demand. Metal is a term used to describe a class of chemical elements that exhibit certain properties and characteristics. Metals are excellent conductors of electricity. Metals have attracted human attention for centuries because people were able to use metals to make high-performance tools that they used in both warfare and logistics. In the 20th century, the discovery and extraction of oil in the Middle East transformed the region's economy. West Asia has a geologically diverse landscape that has undergone complex geological processes over millions of years. Madagascar's economy is largely based on agriculture, mining, fishing, and forestry. The country is one of the world's largest producers of vanilla, cloves, and ylang-ylang. Madagascar also exports significant quantities of coffee, cocoa, sugar, and textiles. Despite its rich natural resources, the country struggles with poverty and underdevelopment, relying on foreign aid and international investment to stimulate growth. The financial system in Madagascar is still underdeveloped. While there are several banks and microfinance institutions operating in the country, access to financial services, especially in rural areas, remains limited.
