The only suggestions...
I would say adding more reverb to the snare you used would make it seem, in my opinion, a bit more ethereal. And perhaps the addition of another, strong snare if the reverb idea doesn't really cut it. OK, now that I got that out of the way...
This piece is beautiful. Not sure if I should call it industrial, and I really don't care. This is simply beautiful. I love when strings are implemented into music that would otherwise "not need them," and I love how you implemented them into this song. Very well composed. 9/10, 5/5, faved.