After raw nest reaches our processing plant. They're categorize according to their type.
We'll proceed to soften the nest with water, for us to be able to pickup the unwanted leftover sealed into the nest, like feathers. After this, we will again, handpick while water flushing over the mostly cleansed nest, to remove smaller debris.
Finally, the completely soften nest will be put into a box for QC before sending them for air-dry.