Power station
Power industry is an industrial sector that converts primary energy such as coal, oil, natural gas, nuclear fuel, hydropower, marine energy, wind energy, solar energy and biomass energy into electric energy through power generation facilities, and then supplies users as energy through power transmission, transformation and distribution systems.
LNG natural gas
Natural gas refers to all natural gases in nature, including gases formed by various natural processes in the atmosphere, hydrosphere and lithosphere (including oil field gas, gas field gas, mud volcanic gas, coalbed gas and biogenic gas, etc.)
Metallurgy
Metallurgical industry refers to the industrial sector that mines, selects and sinters metal ores, smelts and processes them into metal materials. It is divided into: (1) ferrous metallurgy industry, that is, the industrial sector producing iron, chromium, manganese and their alloys, which mainly provides raw materials for modern industry, transportation, capital construction and military equipment; (2) Nonferrous Metallurgical Industry, that is, the metal refining industry sector producing non ferrous metals, such as copper smelting industry, aluminum industry, lead-zinc industry, nickel cobalt industry, tin smelting industry, precious metal industry, rare metal industry, etc.
