General Projects:Metal material manufacturing, Metal material sales, Metal ore sales, Sales of non-metallic minerals and products, Building materials sales,Chemical product sales( Does not contain permitted chemical products), Stationery wholesale, Stationery retail, Sales of needlework textiles, Clothing and accessories retail, Procurement of primary agricultural products, Machinery and equipment sales, Hardware wholesale, Hardware product retail, Electronics sales, Sales of coal and its products, Mechanical parts、 Parts processing, General equipment repair, Special equipment repair, General mechanical equipment installation services, Software Development, Import and export of goods, Technology import and export, Import and export agent, Sales of labor protection products, Non-residential real estate rentals, Rental Services( No licensed rental services), loading and unloading, General cargo warehousing services( Does not contain hazardous chemicals or other items that require licensing and approval)。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations)