2022 4th International Conference on Optoelectronic Materials and Devices (ICOMD2022)


Conference Venue 

ICOMD 2022 will take place at the Chongqing,Wyndham Chongqing Keyuan Hotel is the recommended hotel as the convince location.


Chongqing, nicknamed Jiangcheng and Wudu, is a municipality directly under the Central Government of the People's Republic of China, an international metropolis, a national central city, a megacity, an important strategic fulcrum for the development of the western region, and the Belt and Road Initiative and the Yangtze River Economic Belt Junction points and inland open highlands.

Chongqing is the "city of exhibitions" in the upper reaches of the Yangtze River. It has the "Yuqia Fair", "Cloud Computing Expo", "Yujiao Fair", "Auto Industry Exhibition", "Western Agricultural Fair", "Lijia Machinery Exhibition", " A large number of exhibitions such as the “Elderly Industry Expo”, “Leisure Business Expo”, “Four Seasons Shopping Festival”; Chongqing has been honored as “China's Famous Festival City”, “China's Top Ten Influential Exhibition Cities”, “China's Best Exhibition Destination City”, etc. title. In 2017, Chongqing Municipality won the award of “2016 Top Ten China Famous Exhibition City”.

Famous sights in Chongqing include Hongya Cave, People's Liberation Monument, Chaotianmen, Dazu Rock Carvings, Wulong Karst Tourist Area, the Three Gorges of the Yangtze River, Wuling Mountain Rift Valley, Ciqikou Ancient Town, etc.

酒店.png Hotel        

Detailed information

ICOMD 2022 will be held in Chongqing, China during December 2-4, 2022. 


Days Hotel by Wyndham Chongqing Keyuan:click

Tel:+86- 023-65128888

Address: Major Plaza, No.83 Shabei Street, Shapingba District, Chongqing.