Wholesale and retail: Electronics、 communications equipment、 Communication equipment、 medical devices、 Labor protection supplies、 Disinfection and sterilization products( No hazardous chemicals)、 Instruments、 Computer hardware, software and accessories、 Building Materials、 Decorative materials、 Metal products、 Daily necessities、 cleaning supplies、 cosmetic、 Skin care products、 Hotel supplies、 Hardware and Electrical、 cleaning supplies、 Mechanical equipment、 Mechanical and electrical equipment、 bedding、 underwear、 Clothing, Shoes and Hats、 Toy、 Handicrafts、 leather products、 photographic equipment、 Audio equipment and equipment、 Pre-packaged food and bulk food、 plastic products; Etiquette Services, PR event planning, Computer graphic design and production, Corporate image planning, Business Information Consulting( Excluding financing、 Financial Management、 Securities、 futures、 Fundraising、 guarantee、 Trust、 Financial business)( Without approval from financial regulators, Not allowed to engage in deposit-taking、 Financing Guarantee、 Financial services such as wealth management on behalf of customers), Enterprise Management Consulting( No high rebate, Financial management), Technological development in the field of information technology、 Technical Services、 Technical Consulting; Property Management, cleaning services、 Housekeeping service、 Moving Services; Technical services in the computer professional field、 Computer Network Engineering、 Technical services in the communications field、 Exhibition services、 Market Research、 Photography Services、 Document translation services、 Etiquette Services; Real estate development and sales、 Real estate information consultation、 Labor Consulting( Excluding labor dispatch)、 Human Resources Services、 Legal information consultation( No litigation agency)、 Medical information consultation( No medical treatment); Air conditioning installation、 Electrical installation、 Refrigeration equipment installation、 Water and electricity installation、 Mechanical and electrical equipment installation、 Network cabling、 Computer installation and repair; Construction Engineering、 Environmental Protection Engineering、 Municipal Engineering、 Landscaping Project、 Water Conservancy Project、 Garden Project、 Water pollution control; Interior decoration、 Architectural Design、 Planning and Design、 Landscape Design、 Interior Design; General freight、 Domestic freight forwarding、 Cargo loading、 Cargo handling and loading and unloading、 Warehousing services( No hazardous chemicals)、 Logistics information consulting( The above business scope does not contain hazardous chemicals); Production and processing of machinery and equipment and accessories、 Clothing and apparel processing、 Paper product processing、 Wood products processing、 Electronic components production and processing、 Bamboo and wood processing、 Metal door and window processing、 Hardware processing、 Plastic product cutting、 Concrete processing; Engage in import and export of goods and technology。( Projects that require approval according to law, Business activities can only be carried out after approval from relevant departments)