A Bulgaria daily reported that Pakistan has offered its JF-17 fighter to meet Bulgaria’s need for 16 fighters.
“Two JF-17 Thunders” by Original uploader was Faizanbokhari at en.wikipedia(I shot this picture myself.) – Originally from en.wikipedia; description page is/was here.. Licensed under Public Domain via Wikimedia Commons.
But the same report noted that only the Eurofighter, Gripen and F-16 has been shortlisted.