Industrie Chimique Demandes

I need 20 kg chitosan. Please help me.

I need Chitosan powder 1 ton

we are big suppliers of biologically active additives , vitamins , pharmaceutical and cosmetical ingredients for Ukrainian market. Now we are looking for new providers . We are very interested in your chitosan. Could you please provide me with the price for 1 kg and the price

I'm producer of agricultural chitosan.

I require 1.potassium azeloyl diglycinate 2.Hydroxypropyl chitosan