航民股份：染料助剂在染费构成中占比20%多

Group 1 - The company has over 40 years of experience in the dyeing and printing industry, indicating a deep understanding of market trends and price fluctuations in the dye market [1] - The company generally adopts staggered procurement strategies to manage the volatility in dye prices [1] - The company primarily produces printed and dyed interwoven fabrics, with disperse dyes being used extensively, and dye auxiliaries accounting for over 20% of the dyeing cost structure [1]