At Eger(
Sudetenland) Flugzeugwerke Eger (FWE) were situated which produced He 111, He 177 bombers and He 219 as well as final assembly of Me 262A-1a/U3 recce jets:
http://www.ztracena-pamet.cz/de/cheb
http://www.letistecheb.cz/ohlednuti/...e-v-chebu.html
Regards
RolandF