1.the module uses the chemical stability of non-metallic conductor material as the module's conductive medium, the conductivity is not seasonal effects.

2.with moisture, moisturizing properties, low grounding resistance and can maintain long-term stability; in high soil resistivity areas, can effectively reduce the grounding resistance.

3.the impact of repeated high-current, the resistance does not increase, no hard, brittle, breaking and other phenomena occur.

4. can withstand -40 °C low temperature, the same applies to the north cold area.

5. corrosion-resistant, non-toxic, environmental pollution, long life (more than 30 years), easy to install.