Liked on YouTube: how to make colour pani.how to make gold plating whater.color pani kese banate hai

how to make colour pani.how to make gold plating whater.color pani kese banate hai

how to make colour pani it's an whater for gold plating, e pani sone uper sona charane ke kam aata hai .
via YouTube https://www.youtube.com/watch?v=74CjBsUXo8A