Ito Link Hindi umiiral sa iyong wika, Tingnan sa: English (en),
O gamitin ang Google Translate:  

https://pumpmakers.com/

Pumpmakers develops solar water pumps and contributes to reducing water shortages and poverty worldwide.
We provide people with their own access to safe, clean drinking water – even in the remotest corners of the world – a worldwide network of fellow Pumpmakers, AND we assist and support all those wanting to use our solar pump systems for their business and NGOs.