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Adell PP EA |
新加坡聚烯烃 LDPE L420 |
日本JPP PP E-100GV |
瑞士EMS PBT B24H |
Polyurethane (PUR) S7253-03(a) UL黄卡 |
RTP Compounds PET 1105 L 物性表 |
Sicoklar pc UG35物性表 |
Pier One PC/ABS C1200 BK物性表 |
K树脂-北京二化-684D |