DFY-3多功能液压开孔器 DFY-3 上海徐吉电气有限公司

p1Src=//y2.yzimgs.com/uploads/409290/2016722-16218502.jpg&p2Src=//y3.yzimgs.com/uploads/409290/2016722-16223997.jpg&p3Src=//y1.yzimgs.com/uploads/409290/2016722-16229413.jpg