sales@su-jiao.com | |
+86-021-51131842 | |
+86-13424755533 | |
lookpolymers | |
供应 Cellophane 300PC CA |
INEOS PP R01J |
TAISOX 3225 LLDPE |
PP ADMER QF551A |
泰国拜耳 PC 6557 |
Clariant PBT PBT-1700G15 物性表 |
LEIS PEEK物性表 |
Clariant Nylon PTFE 6/6 PA-113GF30 TF15 物性表 |
现货供应 BVC 8200 |