YB-D40,YB-D50,YB-D63,YB-D80,YB-D100,YB-D6.3-32,YB-D40-100,中压叶片泵
无锡油研流体科技有限公司
p1Src=//y1.yzimgs.com/uploads_old/340887/2012020413433872_old.jpg