供应日本东丽A604
12.供应PPS日本宝理1130A1,1140T,345A4,6465A62-BK,1140A64
13.供应PPS美国菲利普R-4阻燃V-0玻纤增强40%耐高温260℃
14.供应PPS美国菲利普R-7阻燃V-0玻纤矿物增强55%耐高温260℃
15.供应PPS日本出光K531A1,NT-7790,C-200SC
16.供应PPS日本东丽A400M ,A305M,E604,AR04B,515,A360
供应日本东丽A604
12.供应PPS日本宝理1130A1,1140T,345A4,6465A62-BK,1140A64