Closest to Ft. Worth is First Chinese BBQ in Arlington at 2214 So. Collins.
If you don't see the Arlington location on their website, just Google "First Chinese BBQ". There is an "Urban Spoon" review for the Arlington FCBBQ on the Google page. For some reason FCBBQ's own website lists only 2 of their 5 or 6 locations.
It's what you're looking for. I know.