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+86-021-51131842 | |
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PTS PPE |
PEI ULTEM 2100N Resin |
PP Beetle PP820M |
Polyvinylchloride (PVC) R81M# UL黄卡 |
Polystyrene (PS) IT41 UL黄卡 |
Spartech pc Polycom SCR7-7010RF 物性表 |
HDPE-日本三井石油-7200B |
LDPE-日本旭化成-F2225 |
PC-台湾新光-A724 |