Not sure how trustworthy is tactical report, but they have an interesting list of possible export items from China to middle eastern countries. These are all discussions from just the past 3 months.
Here, looks like Egypt and CETC are talking about Tot and production of radars in Egypt
here about Egypt buying HQ-17AE
This one, if Egypt wants ARH guided missiles, then they need to be buying Chinese aircraft too, I would imagine
Egypt buying AR-500CJ
Possible export/ToT of satellite technology to Saudi Arabia
Saudi Arabia also doing production of Chinese passive radar
Saudi Arabia purchasing new TWA radar from CETC
Local production of ballistic missiles in Saudi Arabia
CHL-906 EW system
Stealth AUVs for Saudis
of course, FC-31
Algeria doing more naval deals with China
Algeria buying LY-70 from CASIC
Algeria buying AEW&C
Of course, L-15s. Once you get L-15s from China, the next logical step is Chinese fighter jet, right?
Bahrain getting military infrastructure setup by CETC