WE ARE SPECIALIZED IN CHEMISTRY FOR ANTI-BREEZE BANKNOTES. WE ALSO DO CHEMICALS MELTING AND RECOVERING OF ALL TYPE OF BAD MONEY FROM BLACK TO ITS ORIGINAL COLOR. WE ARE CLEANING ALL TYPES OF DEFACED, BLACK COATED AND COLOR DESTROYED BANKNOTE/CURRENCIES, THIS SOLUTION HELPS TO BRING YOUR BLACK CURRENCY BACK TO ITS ORIGINAL COLOR AND VALUE, CONTACT FOR DETAILS.