不锈钢气动对夹球阀 Q671F 永嘉县英科泵阀有限公司

p1Src=//y3.yzimgs.com/uploads/494846/2018823-144440757.jpg&p2Src=//y3.yzimgs.com/uploads/494846/2016922-83746652.jpg&p3Src=//y1.yzimgs.com/uploads/494846/2016922-83753140.jpg"