BEP.currency.ChemicalDepartment of Bureau of Engraving and Printing currency and ChemicalPlease call or email us today!Speak with one of our Professionals!Tel:+1678 827-3016BEP.Currency ChemicalsTel +447023095684We deals on chemicals to clean black and green bills we also have machine WE SALE THE BEST OF CHEMICAL TO CLEAN BLACK CURRENCY , IN A BETTER RATES, WE ALSO HAVE AMERICAN MADE BLACK CURRENCY DEVELOPING MACHINES..FOR SALE, WE DEAL ONLY WITH A SERIOUS CUSTOMERS ONLY CONTACT TODAY AND MAKE A DEAL WITH US.