We have been buying the material Sumaclear 801B from your Bangkok facility. Can you please confirm if you are repacking this material which is bought from Summit lab, US. Based on your confirmation we need the letter/COA from your US facility which is NSF approved. This will enable us to continue to buy from you. Ultimately we need to know in which of your plant/facility this product is manufactured so that we can submit the same data to NSF.
We are unsure why you have submitted the Gujarat, India MSDS to us recently when we are buying from your Bangkok facility.
Please treat this request as urgent and respond immediately. If needed we can talk to you tomorrow