国际大会及会议协会，简称ICCA，创建于1963年，是全球国际会议最主要的机构组织之一，是会务业最为全球化的组织。ICCA在全球拥有76个成员国家，其首要目标是通过对实际操作方法的评估以促使旅游业大量地融入日益增长的国际会议市场，同时为他们对相关市场的经营管理交流实际的信息。

The International Exhibitions Bureau (BIE) is the intergovernmental organization in charge of overseeing the calendar, the bidding, the selection, and the organization of World and International Expos.

Messe Frankfurt is the world’s largest trade fair organiser with its own exhibition grounds. Trade fairs and congresses made by Messe Frankfurt take place at more than 30 locations around the globe.

UFI is the union of the world's leading tradeshow organizers and fairground owners, as well as the major associations of the exhibition industry, and its partners.

中国会展世界会展信息网。

Reliable and professional China wholesale website where you can buy wholesale merchandise and dropship them anywhere in the world!

环商数据，企业进出口信息，国际贸易情报门户，与北美，欧盟，东盟，拉美贸易情报服务商、资讯机构建立了战略合作联盟，整合了北美、韩国、日本、俄罗斯、泰国、印度、英国、南美等国家的进出口贸易数据。

hktdc.com is the trusted online marketplace connecting over 100,000 credible and verified Hong Kong and China suppliers with over a million quality buyers around the world.

NewMargin Ventures is a leading venture capital management company in China. Our overriding mission is to support China's emerging entrepreneurs to build world-class companies.

IDG is the world's leading technology media, events and research company. Since its founding in 1964, IDG has been committed to helping people acquire and use technology successfully.