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湛新聚酯树脂DUROFTAL® VPI 2803/78BAC
湛新聚酯树脂DUROFTAL® VPE 6128/70SNABG
湛新聚酯树脂DUROFTAL® VPE 6104/60MPAC
湛新聚酯树脂DUROFTAL® PI 2801/78BAC
湛新聚酯树脂DUROFTAL® PE 912/60SNA
湛新聚酯树脂DUROFTAL® PE 6607/60BGMP
湛新聚酯树脂DUROFTAL® PE 6163/66SNABG
湛新聚氨酯树脂DAOTAN® VTW 6463/36WA
湛新聚氨酯树脂DAOTAN® VTW 6462/36WA
湛新聚氨酯树脂DAOTAN® VTW 6460/35WA
湛新聚氨酯树脂DAOTAN® VTW 6421/42WA
湛新聚氨酯树脂DAOTAN® VTW 2229/40WANMP
