西门子PDS433差压变送器 PDS433H-1DS0-A1DA PDS433H-1ES0-A1DA  PDS433H-1FS0-A1DA  PDS433H-1GS0-A1DA  PDS433H-1HS0-A1DA  PDS433H-2DS0-A1DA  PDS433H-2ES0-A1DA  PDS433H-2FS0-A1DA  PDS433H-2GS0-A1DA  PDS433H-2HS0-A1DA  PDS433H-1DS0-A1NA  PDS433H-1ES0-A1NA  PDS433H-1FS0-A1NA  PDS433H-1GS0-A1NA  PDS433H-1HS0-A1NA  联系方式:邱立强 15896262060   QQ:122210708 传真:0513-68612186  邮箱:122210708@qq.com
|