https://lnkd.in/dC8e7G8n to see this post of @Bal Utsav. They have been installing our 200 litres community zero energy purifiers for many years...

Published on July 2, 2022 11:28 by Chandrasekaran J., Founder Director at Watsan Envirotech private Limited

https://lnkd.in/dC8e7G8n to see this post of @Bal Utsav. They have been installing our 200 litres community zero energy purifiers for many years down the line