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lookpolymers | |
Georgia Gulf PVC 8770 PVC |
供应Hypro PPCP 0.5/10 PP |
ABEL PET/pbt 528001物性表 |
韩国晓星 PP J600P |
sbHfGSFpVz |
Cellulose Acetate Propionate (CAP) 381 UL黄卡 |
Polyamide 6 (PA6) B3U UL黄卡 |
LEXAN PC ML7681 Resin物性表 |