150GDL160-2-20×6,150GDL160-2-20×7,150GDL160-2-20×8,GDL型多级管道离心泵 150GDL160-2-20×6,150GDL160-2-20×7,150GDL160-2-20×8 无锡市昌林自动化科技有限公司

p1Src=//y1.yzimgs.com/uploads_old/375276/2012053106522409_old.jpg