高压电厂电工绝缘梯 4米绝缘梯子... 上海徐吉电气有限公司

p1Src=//y2.yzimgs.com/uploads_old/405278/2013031216474408_old.jpg&p2Src=//y2.yzimgs.com/uploads_old/405278/2013031216474408_old_1.jpg&p3Src=//y2.yzimgs.com/uploads_old/405278/2013031216474408_old_2.jpg"

aa