sales@su-jiao.com | |
+86-021-51131842 | |
+86-13424755533 | |
lookpolymers | |
![]() |
美国台塑 HDPE AC5502 |
Acetal "Polyoxymethylene" (POM) LS700 UL黄卡 |
Polyimide (PI) 25R(l) UL黄卡 |
Polystyrene (PS) MR-1+ UL黄卡 |
Polyurethane (PUR) FAOSS1-G(i) UL黄卡 |
Polystyrene (PS) HT57M UL黄卡 |
GPPS-北京二化-158K |