XPB1320带齿三角带 XPB1320 上海烽途机电设备有限公司

p1Src=//y1.yzimgs.com/uploads_old/428024/2015032016014689_old.jpg&p2Src=//y1.yzimgs.com/uploads_old/428024/2015031410154813_old.jpg&p3Src=//y1.yzimgs.com/uploads_old/428024/2015031410114301_old.jpg"

aa