美国ASCO两通先导式电磁阀用途 SCE238D004 230/50 60 成都善荣机电设备有限公司

p1Src=//y1.yzimgs.com/uploads/542678/20221019-111657528.jpg&p2Src=//y2.yzimgs.com/uploads/542678/20221019-11172542.jpg&p3Src=//y3.yzimgs.com/uploads/542678/20221019-11177112.png