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PPE Staren HR |
供应巴塞尔Hostacom TKC 235N PP |
Hyundai EP PA6 LS950物性表 |
沙特巴塞尔 LDPE 2420F |
EnCom PC-PET 1013IM物性表 |
Makrolon pc DP1-1821物性表 |
PMMA-法国阿科玛-VM-100 |
ABS--HU-630 |
HDPE--TR-130UV |