General Projects: Import and export of goods, Technology import and export, Import and export agent, Food import and export, Daily necessities sales, Daily necessities sales, Home appliance sales, Communications equipment sales, Firefighting equipment sales, Sales of building decoration materials, Sales of steel bars for construction, Sales of architectural ceramic products, Sales of daily-use ceramic products, Sales of new ceramic materials, Mechanical parts、 Parts Sales, Machinery and equipment sales, Mechanical and electrical equipment sales, Construction machinery sales, Electrical equipment sales, Metal material sales, Metal structure sales, Synthetic material sales, Non-ferrous metal alloy sales, Valves and plugs sales, Special equipment sales, Instrument sales, Sales of smart instruments, Door and window sales, Sales of labor protection products, Hardware wholesale, Wholesale of arts and crafts and collectibles( Except ivory and its products), electric wire、 Cable Operations, Sales of digital cultural and creative technology equipment, Sales of teaching equipment, Sales of teaching models and teaching aids, Intelligent robot sales, Research and development of intelligent robots, Digital Technology Services, Digital creative product exhibition and display services, Artificial intelligence industry application system integration services, Information system integration services, Conference and Exhibition Services, Machinery and equipment rental, Construction machinery and equipment rental, loading and unloading。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations) Licensed Projects: Liquor 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.)