Concentrate. Look for the small black or blue ink lettering near the cap of the bottle. It will tell the % of concentrate from China or other foreign sources. Also, on some long time classic American brands, you may enjoy reading the label text which would lead one to believe the contents are from apples grown on Mid-American family farms and picked by grandmother in her apron.
I avoid drinking juice made from concentrate for that reason. If you wait for the real stuff to go on sale and stock-up when it does, then you can avoid the issue of buying Chinese altogether. My brand is Indian Summer™. Not the best apple juice I’ve had, but made in U.S.A. of U.S.A. apples.