No limit
Computer Software/Hardware
Computer System/Maintenance
Communications (Equipment/Operations/Services)
Internet/E-commerce
Online Game
Electronics/Semiconductor/Integrated Circuit
Instrumentation/Industrial Automation
Accounting/Auditing
Finance (Investments/Securities)
Finance (Banking/insurance)
Trading/Import & Export
Wholesale/Retail
Consumer goods (Food/Beverage/Alcohol and Tobacco)
Apparels/Textiles/Leather Goods
Furniture/Household Appliances/Crafts/Toys
Office Goods & Facilities
Machinery/Equipment/Heavy Industry
Automobile/Motorcycle/Spare Parts
Pharmaceuticals/Biotechnology
Medical/Cosmetic/Health care/Sanitary/Cosmetic/Health Care/Hygiene
Medical Equipment/Apparatus
Advertising/Marketing
Exhibition/Expo
Film and Television/Media/Art/Publishing
Printing/Packaging/Paper
Real Estate Development
Architecture and Engineering
Interior Design/Decoration
Property Management/CommercialCenter
Intermediary Service/Housekeeping Service
Professional Services/Accounting/Law
Testing/Certification
Education/Training
Academic/research
Food&Bevergae/Entertainment/Leisure
Hotel/Tourism
Transportation/Logistic/Distribution
Aerospace Engineering
Energy (Petroleum/Chemical/Mineral)
Energy (Mining/Smelting/Raw Materials)
Electricity/Water Conservancy/New Energy
Government Departments/Institutions
Non-profit Organizations/Trade Associations
Agriculture/Fishery/Forestry/Animal Husbandry
Other Industries