Agricultural Suppliers For The Publishing Media Marketing Industry

In 1993, Keylong Exhibitions started developing and organizing trade shows and consumer exhibitions in Shanghai. In 1998, Keylong Exhibitions started intensive co-operations with VNU Exhibitions Europe, resulting in a fast expansion of the trade ...

Elsevier is a global information analytics business that helps institutions and professionals advance healthcare, open science and improve performance for the benefit of humanity. We help researchers to make new discoveries, collaborate with their ...

Wiley is the international scientific, technical, medical, and scholarly publishing business of John Wiley & Sons, with strengths in every major academic and professional field and partnerships with many of the world's leading societies. Wiley ...