QJZ-32电磁阀型号
上海临嘉科教仪器有限公司
p1Src=//y1.yzimgs.com/uploads/391770/20171124-26661973.jpg&p2Src=//y1.yzimgs.com/uploads/391770/20171124-67394419.jpg&p3Src=//y1.yzimgs.com/uploads/391770/20171124-12857964.jpg