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+86-021-51131842 | |
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lookpolymers | |
Fiberfil J |
美国液氮 PSU DFL-4023 |
Unsaturated Polyester (UP) T-A UL黄卡 |
PPE+PS N190X(GG)(f1) UL黄卡 |
Polyurethane (PUR) 3000 041# UL黄卡 |
CYCOLOY ABS/PC CY8540 Resin物性表 |
FORMPOLY ABS/PC AP8020物性表 |
ABS-北京二化-FN-800W |