三和管桩：公司光伏管桩业务拓展顺利

Group 1 - The company is experiencing a successful expansion in its photovoltaic pile business, maintaining a strong growth momentum [2] - In the first half of 2025, the sales volume of photovoltaic piles achieved a year-on-year increase of 50.58%, accounting for 15.63% of the company's total pile product sales, which is an increase of 3.82 percentage points year-on-year [2]