> 数据图表想问下各位网友2.5 化纤:己内酰胺/锦纶2026-7-62.5 化纤:己内酰胺/锦纶己内酰胺价格及毛利(元/吨)PA6价格及价差(元/吨)数据来源:百川盈孚,中塑在线,东吴证券研究所28180001600014000120001000080006000400020000中国:毛利:己内酰胺(右轴)中国:参考价:己内酰胺3,0002,0001,0000-1,000-2,000-3,000-4,0002021/012021/072022/012022/072023/012023/072024/012024/072025/012025/072026/012026/0720000180001600014000120001000080006000400020000PA6价差(右轴)PA6价格3,0002,5002,0001,5001,0005000-500-1,0002021/012021/072022/012022/072023/012023/072024/012024/072025/012025/072026/012026/07东吴证券工业制造