sales@su-jiao.com | |
+86-021-51131842 | |
+86-13424755533 | |
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LLDPE PE PE |
PP CERTENE PHM |
Polyester Elastomer P-153DH UL黄卡 |
Epoxy GC-8000D(+) UL黄卡 |
Polypropylene (PP) PP FR 7380 KH UL黄卡 |
Polystyrene (PS) CR5# UL黄卡 |
HDPE-北京二化-HD-T9 |
HDPE-三菱石化-BZ50A |
PET-台湾南亚-4210G6 |