Veype are just another "make" of e-cig (ebay/amazon). If they are getting Hangsen to make their liquids, that might be it.
Hangsen is a curious brand. I wouldn't spend too much on their liquids, but I do
buy some of the
tobacco ones from time to time.
Prices range (rather ridiculously from £1.50 to £4.99). £4.99 is too much, it's basic Chinese liquid.... and some of it is horrible.