East China Fair (ECF) is the largest regional trade fair in China with the most traders, great variety of exhibits and the most onsite deals. With an annul 5-day session from March 1st in Shanghai, ECF is supported by Ministry of Commerce of the People’s Republic of China and is co-sponsored by nine provinces and cities, such as Shanghai, Jiangsu, Zhejiang, Fujian, Jiangxi, Shandong Province and two cities of Nanjing and Ningbo.