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供应KW Plastics KW 308A PP |
Borealis PP HF005T |
PP 1013 Corton |
基础创新塑料(美国) PEI 801-7701 |
美国科腾 SEBS G1660H |
RTP Compounds ESD C pps 1380物性表 |
Polyethylene (PE) MPPE FR2 UL黄卡 |
Polypropylene (PP) 800F UL黄卡 |