sales@su-jiao.com | |
+86-021-51131842 | |
+86-13424755533 | |
lookpolymers | |
供应INNOPOL PP CS 1 |
PP CERTENE PBM |
中石化海南 PP Z30S |
美国液氮 PA66 RD001 BK |
基础创新塑料(南沙) PC EXL9330 BK1A068 |
Polyimide (PI) 500U UL黄卡 |
Polystyrene (PS) EX-3+ UL黄卡 |
Acrylonitrile Butadiene Styrene (ABS) NA-920+ UL黄卡 |