General Projects: Traffic safety、 Controlled special equipment manufacturing, Manufacturing of metal signs for transportation and public administration, Municipal facilities management, Sales of traffic and public management signs, Special equipment manufacturing( Excluding licensed professional equipment manufacturing), Landscaping project construction, Advertising Design、 acting, Graphic design and production, Planning and design management, Hardware product retail, Mechanical parts、 Parts Sales, Leather product sales, Daily necessities sales, Business agency services, Software Development, Computer system services, Information system integration services, Electronics sales, Wearable smart device sales, Wearable smart device manufacturing, Intelligent basic manufacturing equipment manufacturing, Sales of intelligent basic manufacturing equipment, Technical Services、 Technology Development、 Technical Consulting、 Technical Exchange、 Technology Transfer、 Technology Promotion, Photo enlargement service, Wholesale of computer hardware, software and auxiliary equipment, Retail of computer software, hardware and auxiliary equipment, Auto parts and accessories manufacturing, Auto parts retail,Office equipment sales, Office supplies sales。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations) Licensed Projects: Construction project construction, Construction Engineering Design。( 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.)