DC系列伸缩式多用操作杆 DC系列 上海徐吉电气有限公司

p1Src=//y3.yzimgs.com/uploads_old/468886/2012110310511271_old.jpg&p2Src=//y3.yzimgs.com/uploads_old/468886/2012110310511271_old_1.jpg&p3Src=//y3.yzimgs.com/uploads_old/468886/2012110310511271_old_2.jpg"

aa