川仪西门子PDS443差压变送器PDS443H-1DS0-A1DAPDS443H-1ES0-A1DAPDS443H-1FS0-A1DAPDS443H-1GS0-A1DAPDS443H-1HS0-A1DAPDS443H-2DS0-A1DAPDS443H-2ES0-A1DAPDS443H-2FS0-A1DAPDS443H-2GS0-A1DAPDS443H-2HS0-A1DAPDS443H-1DS0-A1NAPDS443H-1ES0-A1NAPDS443H-1FS0-A1NAPDS443H-1GS0-A1NAPDS443H-1HS0-A1NA联系电话：邱园园15996646690传真：0513-68167661邮箱：106830449@***.com)