SSD CHEMICAL SOLUTION IN ETHIOPIA POUR LES NULS

*Cognition manual cleaning, you will use cotton pépite sponge to clear off the coating matière nous the surface of the banknotes, which was applied cognition protective and security purposes.Ethyl alcohol pépite ethanol is a élastique solvent that is mostly used in SSD chemical solutions to erase data. Due to its properties, it is tangible at d