we are professional laboratories that specialises in various varieties of chemical solution and products to clean the bank notes..we can either sell you chemical and powder or do the cleaning on commission basis.we will send your technicien to do the cleaning for your and your commission is negotiable.we supply the latest automatic ssd universal..actif powder-and specialises in cleaning all type of defaced notes.black notes-anti breeze-stamped..for more information kindly revert back to your email address or you contact my phone number to have full contact details