I can't find any further information on it - manual, specs, reviews etc - which is a bit surprising. There is a model with a binder attached, which makes me wonder if this is simply another 335-type clone, plus 8mm foot lift is the same as a 335. They refer to needle-feed, not compound feed, and my guess is the feed dog is back and forth only.
Sorry, toxo, but I agree with RockyAussie, it appears to be the same as the others and if so not really suited to what you want.