Optoelectronic Equipment Expo

From May 10, 2018 until May 12, 2018

Í Zhongshan - Zhongshan Huangpu alþjóðlega ráðstefnu- og sýningarmiðstöðinni, Guangdong, Kína

Sent af Canton Fair Net

http://www.zs.gov.cn/ywb/economy/platformforexhibitioneconomy/content/post_1658650.html