I think it is bit pre-mature to push for the sale of JF-17. The production of JF-17 is already crippled by blocking of engines by russia. Until China comes up with tested, working engine and PAF accepts it as a RD-93 replacement, they cannot throttle up the sales pitch. However, doing displays/sorties in airshows, it will surely get some attention and potential buyers would consider it when looking for new options. Atleast 4-5 years of wait for 1st export.