Metal & Mining
| Wed 01 Jul 2026
Beijing, July 1 -- Inner Mongolia First Machinery Group has filed a patent application for 3D Printing Sand Mold Casting Method and System for Complex Structural Part. This invention was developed by Yang Zhikun, Li Yi, Guo Peiliang, Li Shuang, Liu Yongliang, Bull Alasdany, Zhao Fu, Shan Shuiwei, Cui Jianwei, Wang Yuqi, Guo Yunp..