电磁换向阀DSG-01-2D2-R100-70，DSG-01-2D2-R200-70，DSG-01-2B2A-R100-70油研电磁换向阀,YUKEN电磁换向 DSG-01-2D2-R100-70，DSG-01-2D2-R200-70，DSG-01-2B2A- 无锡油研流体科技有限公司

p1Src=//y1.yzimgs.com/uploads_old/383706/2012040916244498_old.jpg