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供应INEOS PP H03G |
瑞士EMS PA12 LV-5H |
日本可乐丽 PA9T 430N |
DIC PPS CZE-1100物性表 |
Acetal "Polyoxymethylene" (POM) S9243 UL黄卡 |
Phenolic (PF) CY9215 UL黄卡 |
Phenolic (PF) FM-4004F UL黄卡 |
Geon Vinyl Packaging 161J1 |