General Projects: Smart home consumer device manufacturing, Smart home consumer device sales, Electronics sales, Electronic special equipment manufacturing, Retail of computer software, hardware and auxiliary equipment, Wholesale of computer hardware, software and auxiliary equipment, Research and development of intelligent robots, Intelligent robot sales, Film and television recording and playback equipment manufacturing, Slide and projection equipment manufacturing, Sales of slides and projection equipment, Hardware product manufacturing, Hardware wholesale, Hardware product retail, Building materials sales, Manufacturing of new building materials( No hazardous chemicals),Metal material manufacturing, Metal material sales, Rubber product sales, Manufacturing of arts and crafts and ceremonial supplies( Except ivory and its products), Packaging services, Paper and paperboard container manufacturing, Clothing accessories sales, Import and export of goods, Technology import and export, Paper product manufacturing, Sales of packaging materials and products, Housing rental。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations)