Hi Kaiyu,Many thanks for these details. Do you think you could get the carbonate specification of Anda and Dynanonic for us? I know that Dynanonic uses micronized 99.2% lithium carbonate in their LFP cathode rather than micronized 99.5% battery grade lithium carbonate. I have their LFP specification as below from when I worked at Orocobre. Can you confirm this is the specification we should be using to source lithium carbonate?