Customer survey #7Thomas crossThomas cross10:43July 31st, 2018 Customer survey #7 WauWau customer survey with Stefan Schopfhauser Stefan Schopfhauser specializes in espresso machines and gives his verdict on WauWau products here. Posted byThomas Cross October 21, 2015 WAUWAU customer survey 0 Share: Related Articles WauWau customer survey 4 WauWau customer survey 2 WauWau customer survey 6 WauWau customer survey #9 Business to me no matter WauWau in the press showcase