Cathodic protection SSD solid state decoupling intelligent coupler with protection box pipe dischargefrom 564 247 som/monthот 4,702,060 sum
Test pile 1.5 meters 1.8 meters 2 meters 3 meters buried pipeline magnesium anode test pile cathodic protection test pilefrom 169 274 som/monthот 1,410,618 sum
Test pile cathodic protection 1 m 2 m 3 m test pile potential current test pile pipeline testfrom 169 274 som/monthот 1,410,618 sum
Cathodic protection steel test pile buried pipeline magnesium anode package potential detection protection potential detection pilefrom 169 274 som/monthот 1,410,618 sum
108*4*2500 solid state decoupler support column potential current test pile cathodic protection test pilefrom 56 425 som/monthот 470,206 sum
Solid state decoupler test pile cathodic protection pipeline stray current polarity drain ZR-2 zinc strip anodefrom 56 425 som/monthот 470,206 sum
Cathodic protection Solid-state decoupler Non-polar current drain Stray current drain Zinc strip current drainfrom 67 710 som/monthот 564,248 sum
Cathodic protection current drainage device solid state decoupler AC interference high power DC decouplerfrom 67 710 som/monthот 564,248 sum
Solid state decoupler strip zinc anode ZR-3 pipeline potential test pile polarization test piece polarity drainfrom 56 425 som/monthот 470,206 sum
Cathodic Protection Current Discharge Device BX-SSD/BX-L100 Solid State Decoupler Polar Current Discharge Couplerfrom 84 637 som/monthот 705,309 sum
Stray current drain cathodic protection pipeline solid-state decoupling non-polar current drainfrom 62 067 som/monthот 517,227 sum
Solid state decoupler polarity drain impressed current cathodic protection device intelligent test pilefrom 56 425 som/monthот 470,206 sum
Solid state decoupler pipe cross stray current clamp type current drain coupler strip zinc anode 2#from 56 425 som/monthот 470,206 sum
2 m 3 m cathodic protection test pile electromagnetic protection solid state decoupler high voltage line interference drainfrom 56 425 som/monthот 470,206 sum
SSD insulated joint drain solid state decoupling 2 m 3 m cathodic protection test pilefrom 56 425 som/monthот 470,206 sum
Solid state decoupler clamp type flow discharge device power plant non-polar flow discharge device electromagnetic protection flow discharge devicefrom 56 425 som/monthот 470,206 sum
Pipeline anti-corrosion solid state decoupler SSD decoupler pipeline decoupler clamp type current discharge devicefrom 84 637 som/monthот 705,309 sum