长期供应索尔维原料PA66聚酰胺:
SOLVAY供应聚酰胺PA66索尔维A225F
SOLVAY供应聚酰胺PA66索尔维A230
SOLVAY供应聚酰胺PA66索尔维A230V13
SOLVAY供应聚酰胺PA66索尔维A238
SOLVAY供应聚酰胺PA66索尔维A238V13
SOLVAY供应聚酰胺PA66索尔维A246M
SOLVAY供应聚酰胺PA66索尔维A246MNATURAL
SOLVAY供应聚酰胺PA66索尔维亚A258P1
SOLVAY供应聚酰胺PA66索尔维A303
SOLVAY供应聚酰胺PA66索尔维A30H1V25BLACK
SOLVAY供应聚酰胺PA66索尔维A30H1V25