sales@su-jiao.com | |
+86-021-51131842 | |
+86-13424755533 | |
lookpolymers | |
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Polycarbonate (PC) GNB-2520P UL黄卡 |
Polycarbonate (PC) DFL-4534 EM HP UL黄卡 |
Polystyrene (PS) FR HIPS-935B UL黄卡 |
AIE PC/ABS A2200FR-5008物性表 |
BOPP-天津联合-T38F |
EVA-韩国LG-EF320 |
PP--F280SO |