How to find us
Rheinisches Mineralien-Kontor GmbH & Co. KG
Fraunhoferstraße 7
53121 Bonn
Telefon: +49 (0) 228 / 988 65-0
Telefax: +49 (0) 228 / 988 65-20
E-Mail: info@krantz-online.de
orders to: bestellung@krantz-online.de
Opening hours:
Mon. - Fri. from 9.00 a.m. - 12.30 p.m. and 13.00 p.m. - 16.00 p.m.
In addition:
Open House on September 20, 2024 from 9:00-19:00 and on September 21, 2024 from 10:00-16:00.
On October 3, we welcome all visitors on the event day ""Türen auf mit der Maus 2024" and will be open from 9:00-17:00. Please register for the guided tours via the wdrmaus portal.
We are closed on the following public holidays and bridge days:
October 04 and November 01, 2024
Thankfully we have an online store where you can order 24 hours a day!
(additional opening hours on request)
How do you get to Krantz ?
· from the south:
Freeway A61
at the intersection Meckenheim take the exit Bonn A565. After approx. 12 km,
take the Bonn-Tannenbusch exit and then turn right.
Take the next right again and then turn right into Bonn-Brühler Straße. After
about 300 m you will pass under three bridges.
Continue straight ahead on Justus-von-Liebig-Straße until you reach the first
traffic island. Take a right here into Fraunhoferstraße. House number 7 is at
the end on the left-hand side.
· from the north:
Freeway
A555 direction Köln-Bonn. Take the Bonn-Zentrum exit and at the big roundabout
take the first right towards Tannenbusch.
At the first traffic light you take a left-turn and then turn right into
Bonn-Brühler Straße. After about 300 m you will pass under three bridges. Continue
straight ahead on Justus-von-Liebig-Straße until you reach the first traffic island.
Take a right here into Fraunhoferstraße. House number 7 is at the end of the
street on the left-hand side.