山鹰国际(600567.SH)：公司在核心产品瓦楞箱板纸领域拥有显著的市场优势

Group 1 - The company, Shanying International, is a leading player in the corrugated boxboard paper industry, maintaining a significant market advantage and leading position in its core product area [1] - The company plans to leverage its advantages in the industrial chain to further expand its market and increase market share in the future [1]