In German, 'Zweifel' means 'doubt'. If there is one thing there is no doubt about it, it's that every Swiss person associates the brand ZWEIFEL with crispy chips.
During the world cup you have surely seen (or heard) many people eating ZWEIFEL chips. If you have not yet tried them, it's time to do so. And if you have tried them, you are surely wondering about the secret how to make them so crispy!

Industrial Sight, starting on 13:15 at the ZWEIFEL factory includes
The tour itself is f r e e for everybody, but no transportation tickets are included.
Buy your ticket to Spreitenbach and back in advance (return ticket with half-fare card is approx. 6.20 CHF).
If you cancel your registration (20 CHF) or you do not show up at the event (30 CHF), you have to pay the penalty fee as mentionned in brackets.
This rule shall avoid troubles with the hosting company because of no-shows of participants. Companies usually require a minimum number of participants.
Please note as well, that taking pictures is not allowed without permission of the guide. But that's not a reason to leave your beloved camera at home - there will be the possibility to take some snaps legally.
For further information on train connections, check the SBB website.
The maximum number of participants allowed for this event is 20 (including organizers and helpers) and the registration is on a first-come, first-served basis. If your registration is not among the first 20, it will be put on the waiting list.
The online registration closed on Monday, 12 July 2010, at 18:00:00.
Check out the list of participants for this event.
If you have any questions, write to Show e-mail address.