1.Grounding rod construction is very flexible, according to the specific circumstances of the scene using different construction methods, such as heavy hammer or other equipment into the soil; if the grounding rod can not directly burial ,first drill and then install into.

2. If just single ground rod install into , should use drilling head (driving head) on the tip of the ground rod to avoid damage to the copper layer when deepened. In case of deep grounding, the connector can be connected to a number of grounding rod, until the required length, so that the grounding rod can achieve a good electrical connection effect.
3.drill into the predetermined depth,fill the resistance reducing compounds and water into the hole until the whole hole is filled with the  resistance reducing compounds.