The machine we ordered came damaged, we did everything we would have if dealing with a US company, taking pics and videos,etc but Alibaba keeps stringing us out with further documentation now we are close to 3 months out with no resolution, a broken crappy machine taking up space in our warehouse. This is the 1st and last order our firm with do with Alibaba. I'm learning what I should have known - there is a reason they are cheap. I would advise staying away from Alibaba.