The stuff when they offered (for example RC-400 MSA Radar) were relevant at that time because China was not in position to offer good quality radar as per PAF needs now they are offering AESA radar and lot more goodies on par with west tech and if PAF take right path they can also get EODAS tailored for JF-17 only engine is issue for Chinese now but it is also not big one for Pakistan as Russia is ready to sell those directly to Pakistan and also offering upgraded version too.
Also Pakistan can buy AESA from other EU vendors too which have similar or better tech then French.
Do you know what kind of systems Chinese have deployed since 2000?? they are the fastest growing tech military US could fear, they are the only ones who will be able to challenge US directly even EU combined can't do that. They are fielding advance EW systems including AESA radar rapidly and even EODAS on J-20, which they are the only 2nd country to have