Licensed Projects: Liquor business, Construction labor subcontracting, Building intelligent system design, Construction project construction, Construction project construction( Except for nuclear power plant construction and operation、 Civil airport construction), Electrical installation services, Installation, modification and repair of special equipment。( 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.) General Projects: Home appliance sales, Communications equipment sales, Residents' daily life services, Building materials sales, Hardware wholesale, Hardware product retail, Daily necessities sales, Sales of building decoration materials, Computer and office equipment repair, Toy sales, Auto parts retail, Car decoration products sales, electric wire、 Cable Operations, Wholesale of kitchenware, sanitary ware and daily necessities, cosmetics retail, Personal hygiene product sales, Clothing and accessories retail, Leather product sales, Sales of daily-use ceramic products, Sales of daily glass products, Lighting sales, Sales of needle textiles and raw materials, furniture sales, Retail of computer software, hardware and auxiliary equipment,Office equipment sales, Software Development, Security equipment sales, Smart home consumer device sales, Residential water and electricity installation and maintenance services, Foreign contracting projects, General mechanical equipment installation services, Furniture installation and repair services, Home appliance installation services, Home appliance parts sales,Household appliance repair, Electronics sales。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations)