sales@su-jiao.com | |
+86-021-51131842 | |
+86-13424755533 | |
lookpolymers | |
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现货供应 Roscom PVC 105 |
APEX 2560 |
瑞士EMS PA6/66 EBGM-20HX BK |
日本旭硝子 PFA P-76P |
Polycarbonate (PC) NF1007F(aa)R UL黄卡 |
Polypropylene (PP) PP-FR UL黄卡 |
PP-天津联合-Q30P |
PP-台湾新光-P303C20 |
现货供应 Flexalloy 9300 |