This area is rich in clear and transparent groundwater, and it has been proved that there is no source of environmental pollution in and around the site, and it is neutral fresh water and passed the investigation.
The area is rich in clear and transparent groundwater and has been shown to be free of environmental pollution sources in and around the site, and is neutral fresh water through investigation.
This area is rich in clear and transparent groundwater, and it has been proved that there is no environmental pollution source in the site and surrounding areas, which belongs to neutral fresh water.<br>