sales@su-jiao.com | |
+86-021-51131842 | |
+86-13424755533 | |
lookpolymers | |
现货供应EPDM Buna EP T 6470 |
宁波台化 GPPS GP5250 |
ASHLENE PC C1177WO 物性表 |
EVAL EVOH SP441B |
Acetal Copolymer HC550 UL黄卡 |
Polyphthalamide (PPA) UFL-4028 HS UL黄卡 |
King Pearl EPS C Series物性表 |
HDPE-韩国三星TOTAL-F120A |