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LEIS PEEK GF 30物性表 |
Polyethylene (PE) KF-10U (a) UL黄卡 |
Polyvinylchloride (PVC) FR (a) PV (g) UL黄卡 |
HiFill PSU PES GM20 WT139 物性表 |
RTP 105 CC HI 物性表资料 |
PP-德山曹达-MS664 |
EVA-上海石化-14-15 |
现货供应 EVICOM GL4/443 PVC |