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The combination of anticorrosive insulation and cathodic protection...

The filling material mainly plays the role of neutralizing, changing...

Large electric quantity and high potential; It is an ideal sacrificial...

The characteristics and functions of magnesium anode:
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Cathodic protection against corrosion of metals in Marine engineering ...

Suitable for cathodic protection of metal structures in soil, fresh...

Buried PCCP pipe installation with cable zinc alloy sacrificer anode...

Automatically upload data to the computer or mobile phone, the time...