F级6640聚酯薄膜柔软复合材料(NM... 上海徐吉电气有限公司

p1Src=//y2.yzimgs.com/uploads_old/412220/2014063011270738_old.jpg&p2Src=//y2.yzimgs.com/uploads_old/412220/2014063011270738_old_1.jpg&p3Src=//y2.yzimgs.com/uploads_old/412220/2014063011270738_old_2.jpg"