G4774最新产品
供应美国杜邦高强度耐腐蚀耐曲挠耐辐射抗蠕变TPEE:G4044,G4074,G4774,G4778,G5544
关键词:G4044,G4074,G4774,G4778,G5544,耐腐蚀耐曲挠抗蠕变TPEE
供应杜邦Hytrel 4053FG G4074 G4078W G4774 G5544 G5564
关键词:4053FG,G4074,G4078W,G4774,G5544,G5564
供应美国杜邦HYTREL—TPEE:热塑性聚酯弹性体:G4078W,G4774,G4778
关键词:美国杜邦HYTREL—TPEE:热塑性聚酯弹性体:G4078W,G4774,G4778