You mean you want certificate that our native tapioca starch is not mix with anything, right?
But Tapioca starch contain some ash, moisture, C/A will not be able to show 100% Tapioca starch.
Do you need C/A of native tapioca starch from third party?
Or C/A from our company and our statement to mention our starch is 100% tapioca starch is OK or not?
In addition, please let us know the address to send.