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+86-021-51131842 | |
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lookpolymers | |
PPE AX225 HI Norpex |
PP Adstif HA5029 |
Petrothene NA940000 物性表资料 |
中石化茂名 PP N-T30S |
新加坡聚烯烃 PP AW161 |
Kern PPO V1物性表 |
Polyamide 66 (PA66) RF-10(c) UL黄卡 |
Polystyrene (PS) HS-200 UL黄卡 |
Sup-tech PC/ABS CS9000物性表 |