Nickel is a metal element that can be used to make money. Electroplating on other metals can prevent rust. The London Metal Exchange is the largest non-ferrous metal exchange in the world. ? Helen is London, the name of the futures market, and other similar metals such as Helen, copper, Helen and aluminum. The price and inventory of London Metal Exchange have an important influence on the production and sales of non-ferrous metals worldwide. /kloc-In the middle of 0/9th century, Britain was the largest producer of tin and copper in the world.

Industrial raw material demand

With the passage of time, the industrial demand is increasing, and Britain urgently needs to import a large number of industrial raw materials from foreign mines. Since the beginning of this century, the London Metal Exchange has publicly released its trading price, which has been widely used as the benchmark price of world metal trade. 70% of the global copper production is traded according to the official quotation published by the London Metal Exchange.