霍尼韦尔风门执行器20NM/34NM CN... 上海康楚机电设备有限公司

p1Src=//y3.yzimgs.com/uploads_old/341753/2009122302074104_old.jpg&p2Src=//y3.yzimgs.com/uploads_old/341753/2009122302074104_old_1.jpg&p3Src=//y3.yzimgs.com/uploads_old/341753/2009122302074104_old_2.jpg"

aa