Licensed Projects: Food business; Road freight transport( Does not contain dangerous goods); Various engineering construction activities, Import and export of goods, Technology import and export, Urban construction waste disposal( Clearance), Construction labor subcontracting。( 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:Engaged in Internet technology、 Information Technology、 Technology development in the field of electronic technology、 Technical Consulting、 Technical Services、 Technology Transfer, Conference Services, Information consulting services( No licensing information consulting services), Market information consultation and investigation( Not allowed to conduct social research、 social surveys、 public opinion polls、 opinion polls), Landscaping project construction, Daily necessities、 edible agricultural products、 Hardware and Electrical、 Chemical products( Does not contain permitted chemical products)、 Metal materials、 Building Materials、 Knitted textiles、 stationery、 Mechanical equipment and accessories、 lubricating oil、 fuel oil、 Auto Parts、 wood、 plastic products、 Packaging materials、 paper products、 feed、 Automobiles and accessories、 Sales of coal and its products, car rental, Sales of Class I medical devices, Sales of Class II medical devices, Advertising Design、 Production、 acting, Advertising( radio stations、 TV station、 Newspaper and periodical publishing units), Business agency services, Industrial and commercial registration agency, Recycling of renewable resources、 Processing( No solid waste、 hazardous waste、 Scrapped cars and other projects that require approval from relevant departments), General mechanical equipment installation services。( Except for projects that require approval according to law, Carry out business activities independently in accordance with the law with a business license)