沈阳铸造研究所原党委书记、所长徐人瑞病逝
Xin Lang Cai Jing·2026-02-21 10:03
Group 1 - The document is related to the China Machinery Industry Group Shenyang Casting Research Institute Co., Ltd. and its affiliations with the China Foundry Society and the National Foundry Standardization Technical Committee [2] Group 2 - The publication date of the document is February 21, 2026, indicating a future context for the information presented [2]