南通研能自动化控制有限公司销售EJA变送器联系电话:0513-68612189传真:0513-68612186联系方式:丁维兵13739149785邮箱:63594048@qq.com EJA430A-DAS4A-97DAEJA430A-EAS4A-97DAEJA430A-DAS4A-92DAEJA430A-EBS4A-92DAEJA430A-DAS4A-97NAEJA430A-EAS4A-92NAEJA430A-DAS5A-97DAEJA430A-DAS5A-92DAEJA430A-DAS5A-97NNEJA430A-DAS4A-92EAEJA430A-EAS5A-92NAEJA430A-EAS4A-97EB