Machines from Koller

"Approved vendor" seal

Our team manually reviews the information provided by the vendor for plausibility & authenticity after the creation of a commercial account or a paid advertisement. Only after a successful review the ad will be published with the seal "approved vendor".
Please note: this is not a manual review of the product itself or the business practices.

"Top Dealer" Award

There are dealers on technikboerse who stand out for their dedication, expertise and tireless work. We give them the Top Dealer award.
Note: this does not include a manual review of the item being sold or business practices.