General Projects: Fire protection technical services, Oil and gas technical services, Energy storage technology services, Intelligent control system integration, Engineering and technical research and experimental development, Security equipment manufacturing, Chemical product production( Does not contain permitted chemical products), Manufacturing of special equipment for oil drilling, General equipment manufacturing( Excluding special equipment manufacturing), Wearable smart device manufacturing, Metal material sales, Electronics sales, Machinery and equipment sales, Building materials sales, Landscaping project construction, Property Management, Non-residential real estate rentals, Parking service, Import and export of goods, General cargo warehousing services( Does not contain hazardous chemicals or other items that require licensing and approval), Conference and Exhibition Services。( In addition to licensing business, Able to independently operate projects that are not prohibited or restricted by laws and regulations) Licensed Projects: Sales of civilian explosives, Blasting operations, Dangerous chemical operations, Road transport of dangerous goods, Road freight transport( Does not contain dangerous goods), Construction project construction, Professional construction work, Catering Services, Accommodation Services。( 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.)