Osmotic Laxative

Where is Calc Phos, Ferr Phos, Kali Phos, Nat Phos, Nat Sulf. made?

1 company sell it under their own name. None of their labels names the factory.

Companies and their factories

Company on the labelFactoryWhereLast FDA inspection
BM Private Limited3 [hp_X]/g / 3 [hp_X]/g / 3 [hp_X]/g / 3 [hp_X]/g / 3 [hp_X] · NDC 85816-3007The label doesn't name the factory. Plants this company names for other drugs