XPB1740/5VX690带齿三角带XPB174... 上海赤丰机电设备有限公司

p1Src=//y3.yzimgs.com/uploads_old/465785/2014112722081845_old.jpg&p2Src=//y3.yzimgs.com/uploads_old/465785/2014112722081854_old.jpg&p3Src=//y3.yzimgs.com/uploads_old/465785/2014112722081874_old.jpg"

aa