Business / Biz Photos

3D printing wows at Wuhan Optics expo

Updated: 2014-11-07 13:40 (chinadaily.com.cn)
Comments
3D printing wows at Wuhan Optics expo

Visitors watch a dome movie show at the Optics Valley of China International Optoelectronic Exposition, in Wuhan, Central China's Hubei province, Nov 6, 2014. [Photo/Xinhua]

Photo
8.03K
...
...