Group 1 - The market price of seamless steel pipes (219*6, 20) in late July 2025 is 4167.5 CNY/ton, representing a year-on-year decline of 5.09% and a month-on-month increase of 0.74% [1] - The highest price in the same period over the past five years was recorded in late July 2021, reaching 6151.8 CNY/ton [1]