Asian 3D printing exhibition held in Shanghai

An exhibitor (second L) introduces the components of a metal 3D printer to visitors at TCT Asia at the Shanghai New International Expo Center on March 1, 2018. Chinese and international 3D printing companies are exhibiting cutting-edge technological products in the 3D printing and additive manufacturing industry on the three-day exhibition lasting form March 1 to 3. [Photo: Xinhua]