Contacts and how to reach us


group picture of the managers

Postal address:
Dederich ...Gase, Technik + Service
Horlecke 96-98
D-58706 Menden


Main switchboard: (+49) 2373 9098 -0
Fax no.: +49 2373 9098-98

Our opening hours:


Monday till Friday of 07:30 to 16:00 hours

Receiving office as well as delivery and collection for selfdelivering customers:
Monday till Friday of 07:00 to 12:00 hours and 13:00 to 15:30 hours


Especially for transport, filling and special mot removals of bottles of stationay deleting plants (CO2, N2, Ar, Ar/N2) we are ready for use for need and wish. Please ask for corresponding  increases and surcharges.

Direct lines for your contacts:


Management Franz J. Dederich
  • Management
  • Responsible for Quality Management               

+49 2373/9098-12


Sales Kornelia Lischka
  • Placement of orders for our range of merchandise
  • Advice on our range

+49 2373/9098-20


Order Fulfilment M   Bobusch
  • Invoicing
  • Inventory control - returnable gas cylinders

+49 2373/9098-21


Technical services Michael Dederich
  • Quality control
  • Conformity assessment

+49 2373/9098-23

Shop floor

Workshop manager Jürgen Lemke
  • Placement of orders for cylinder reconditioning
  • Customer services

+49 2373/9098-30


Foreman Günther Neumann
  • Order fulfilment
  • Planning of deliveries
  • Responsibility for transportation of dangerous goods

+49 2373/9098-31



Customer Services + Service Jürgen Lammerts
  • Filling plant
  • Monitoring of test materials

+49 2373/9098-32


Lager Handelswaren Matthias Allhoff
  • Receiving office / Receipt of goods inspection
  • Dispatch handling merchandise

+49 2373/9098-34




Our main area of activity is North Rhine-Westphalia and the neighbouring laender. This area is supplied every 14 days by our delivery lorries. If you are sited outside out main area of activity may we recommend that you approach one of our partner firms in your own area. These companies can supply you with the same range of services with shorter delivery runs.

region of activity

Description of the route to get here

    How to find us:

    Coming from the A45 or A46 motorway:

q   Leave the A45 at the motorway intersection Hagen and follow the A46, direction Iserlohn.

q   Proceed to the end of the motorway A46 at Hemer.

q   At the exit turn left onto the federal road B7 direction Menden/Hemer.

q   Follow the road, coming through the village Hemer, to Menden.

q   Reaching the village Menden (place name sign), please follow the road Iserlohner Landstrasse (=B7). After approx. 1.500 metres there is a level crossing in front of you.

q   Shortly before the level crossing turn right into the road signed as Horlecke.

q   After approx. 900 metres you reach us on the right hand side (Horlecke 98) be welcome.


     Coming from the A1 or A44 motorway:

q   Leave the A1 at the motorway intersection Dortmund/Unna to the A44 motorway direction Kassel.

q   Join the A44 direction Kassel until you reach the motorway intersection Unna-Ost (Unna-East). Change the motorway to A443 direction Iserlohn/Menden.

q   Stay on it to the end of the motorway - Unna-Süd (Unna-South).

q   At the exit turn right to the federal road B223, direction Iserlohn/Menden.

q   After crossing the river Ruhr (Ruhr-bridge) in the village Langschede turn left following the federal road B515 all the way to Menden.

q   After you reach the place name sign of Menden, please continue following the B515 for another 4.400 metres, direction Hemer (names of the streets you drive on: Provinzialstrasse -> Unnaer Landstrasse -> Westtangente)

q   Once it enters Menden, the B515 leads straight onto a bypass (Westtangente), signposted Hemer/Balve/Hönnetal.

q   At the junction signposted Menden turn right to the federal road direction Zentrum. The road is named Iserlohner Landstrasse.

q   Shortly before the level crossing turn right into the street signposted Horlecke.

q   After approx. 900 metres you reach us on the right hand side (Horlecke 98) – be welcome.


Horlecke 96-98 · 58706 Menden · Germany
Fon: +49 2373 / 9098- 0
Fax: +49 2373 / 9098-98

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Rev.B - 13.12.00