23QDF10B/240电磁球阀 23QDF10B/220 上海爱儿康工业器材有限公司

p1Src=//y2.yzimgs.com/uploads_old/332326/2011061510512370_old.jpg&p2Src=//y2.yzimgs.com/uploads_old/332326/2011061510512370_old_1.jpg&p3Src=//y2.yzimgs.com/uploads_old/332326/2011061510512370_old_2.jpg