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| 供应INNOPOL PP CS 2 |
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| 台湾台化 PP K4038 |
| 日本东丽 PA6 CM1016G-15 |
| 中石化巴陵石化 PA6 BL2280 |
| Polycarbonate (PC) CG-0010N-V0 UL黄卡 |
| Polystyrene (PS) HIPS 8 ULA UL黄卡 |
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