General Projects: Import and export of goods, Import and export agent, Technology import and export, Environmental consulting services, Resource recycling technology research and development, Manufacturing of special equipment for environmental protection, Non-ferrous metal alloy manufacturing, Non-ferrous metal alloy sales, Distribution switch control equipment manufacturing, Special equipment manufacturing( Excluding licensed professional equipment manufacturing), Sales of distribution switch control equipment, Agricultural machinery sales, Metal forming machine tool manufacturing, Sales of Class I medical devices, Motor Manufacturing, Gas compression machinery sales, Gas compression machinery manufacturing, Sales of new energy vehicle electrical accessories, Electric motor manufacturing, Pneumatic and electric tool sales, Pneumatic and electric tool manufacturing, General equipment manufacturing( Excluding special equipment manufacturing), New energy prime mover equipment sales, Pump and vacuum equipment sales, Domestic freight forwarding, Material handling equipment sales( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations)