聚氯乙烯绝缘护套耐火阻燃控制电... 上海徐吉电气有限公司

p1Src=//y2.yzimgs.com/uploads_old/425174/2014011409485932_old.jpg&p2Src=//y2.yzimgs.com/uploads_old/425174/2014011409485932_old_1.jpg&p3Src=//y2.yzimgs.com/uploads_old/425174/2014011409485932_old_2.jpg"