sales@su-jiao.com | |
+86-021-51131842 | |
+86-13424755533 | |
lookpolymers | |
malam avidins shakerag technologist |
新加坡聚烯烃 LLDPE 1002KW |
韩国SK PP B360F |
Polyamide (PA) HT101 UL黄卡 |
Silicone (SI) A234 UL黄卡 |
PP-天津联合-H39S |
ABS-北京二化-VH-0816T |
LDPE-韩国现代-XL610 |
GPPS-北京二化-688C |