气动法兰O型切断球阀 ZSHO-BAW/G... 上海良京阀门制造有限公司

p1Src=//y3.yzimgs.com/uploads/350023/2017124-1659745.jpg&p2Src=//y3.yzimgs.com/uploads/350023/2017124-16514848.jpg&p3Src=//y2.yzimgs.com/uploads/350023/2017124-16519365.jpg"