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湛新聚氨酯树脂DAOTAN® TW 6425 40WA
湛新聚氨酯树脂DAOTAN® TW 2229 40WANEP
湛新聚氨酯树脂DAOTAN® TW 1236 40WANEP
湛新聚氨酯树脂DAOTAN® TW 1225 40WANEP
湛新聚氨酯树脂DAOTAN® STW 6434 40WA
湛新聚氨酯树脂BECKOTHANE M21 40X
湛新聚氨酯树脂BECKOCOAT® VPU 6072 38LG
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湛新聚氨酯树脂BECKOCOAT® PU 428 51XMPAC
湛新环氧树脂SETAL® 18-1127
湛新环氧树脂SETAL® 18-1123
湛新环氧树脂BECKOPOX™ VEP 2865
