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 ℃ 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.