中国有色金属工业协会秘书长段德炳率团赴中东、北非调研

Group 1 - The core viewpoint of the article highlights the visit of a delegation led by Duan Debing, Vice President and Secretary-General of the China Nonferrous Metals Industry Association, to the Middle East and North Africa for high-level discussions and on-site inspections [1] Group 2 - The delegation engaged with government departments, chambers of commerce, industrial parks, and enterprises in Egypt, the UAE, and Oman [1] - The purpose of the visit included conducting research on relevant free trade zones and production and construction enterprises [1]