ZS2DF02N1C04，ZS2DF02E1C04，ZS2DF02V1C04，ZS2DF02N1C16，铜系列二位二通零压差电磁阀(常开型) ZS2DF02N1C04，ZS2DF02E1C04，ZS2DF02V1C04，ZS2DF02N1C1 无锡市昌林自动化科技有限公司

p1Src=//y1.yzimgs.com/uploads_old/398001/2014052707460174_old.jpg