General Projects: Metal processing machinery manufacturing, Casting machinery manufacturing, steel、 Iron smelting, Ferroalloy smelting, Non-ferrous metal casting, Ferrous Metal Casting, Non-ferrous metal alloy manufacturing,Metal material manufacturing, Metal daily necessities manufacturing, Metal surface treatment and heat treatment processing, Manufacturing of metal chains and other metal products, Auto parts and accessories manufacturing, Metal scrap and chip processing, Mechanical parts、 Parts processing, General equipment manufacturing( Excluding special equipment manufacturing), Metal product repair, General equipment repair, Special equipment repair, Metal material sales, Machinery and equipment sales, Metal product sales, Productive scrap metal recycling, Import and export of goods, Technology import and export。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations) Licensed Projects: Power generation business、 Power transmission business、 for( match) Electricity business。( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments, The specific business projects are subject to the approval documents or licenses of relevant departments.)