Customer Feedbacks

This valuation survey is carried out by the neutral company Swiss QualiQuest AG in Solothurn.

The rating system of Swiss QualiQuest AG ensures that we as a valued company receive only from our real customer ratings and comments. This prevents the delivery of fake ratings.

Click on the Swiss Qualiquest icon and read what our customers say about us ...


Messner Optik  |  Aeschenvorstadt 57  |  4051 Basel  |  phone +41 61 271 16 86 |  email