Group 1 - The core viewpoint of the article highlights the growth in the non-ferrous metal smelting and rolling processing industry in China, with an increase in the number of enterprises in this sector [1] - As of January to July 2025, there are 10,696 enterprises in the non-ferrous metal smelting and rolling processing industry, which is an increase of 660 enterprises compared to the same period last year, representing a year-on-year growth of 6.58% [1] - The non-ferrous metal smelting and rolling processing industry accounts for 2.05% of the total industrial enterprises in China [1] Group 2 - The report referenced is the "2025-2031 China Non-Ferrous Metal Smelting and Rolling Processing Industry Market Dynamics Analysis and Future Trend Judgment Report" published by Zhiyan Consulting [1] - Zhiyan Consulting is recognized as a leading industry consulting firm in China, specializing in in-depth industry research reports, business plans, feasibility studies, and customized services [1] - The data regarding the number of enterprises in the non-ferrous metal smelting and rolling processing industry is sourced from the National Bureau of Statistics and organized by Zhiyan Consulting [1]