Core Viewpoint - The company, Nanmin Group, reported that the gross profit margin of its metal mining segment is slightly higher than that of its engineering aggregate segment, indicating a stable overall gross profit margin for the company [1] Group 1: Gross Profit Margins - The gross profit margin of the metal mining segment is slightly higher than that of the engineering aggregate segment [1] - The aftermarket services, including parts sales and operational services, have a higher gross profit margin [1] - There are slight differences in gross profit margins between domestic and international markets, with overseas markets benefiting from factors such as tax rebates [1] Group 2: Overall Financial Stability - The company's overall gross profit margin remains stable [1]
南矿集团(001360.SZ)：金属矿山板块的整机毛利率略高于工程骨料板块