Latest News


Order Processing

& Purchasing

Sale &

Tel.: +49-(0)641-48017-0

Business Hours

8:00 am - 12:00 pm &
12:45 pm - 15:30 pm

Online Support and
Online Meeting

It's a pleasure to communicate with You over web conference!

Bridging Days

Our company will be closed
on the following days:

+++ 2024 +++
02. May until 03. May 2024
10. May 2024
31. May 2024
04. October 2024


Your Inquiry

Gladly, we will clarify the feasibility
of your inquiry. We are able to estimate the solution and the
budget through a few key figures. Therefore we ask, that you fill in the form on the right.
This will speed up the processing of your inquiry considerably.
Thank you for your understanding!

Repair & Return Consignments -
RMA procedure

To autohrize your return delivery, please request a RAM number. Afterwards please fill in the RAM
form completely, with a detailed
defect description. Enclose the
filled in form to your return delivery
and mark the package with the
RMA number as authorized.

RMA - Important for Repairs

Return deliveries without visible RMA number and without the filled in RMA form will only be prosseced against surcharge!


RMA Form
> Form

Student Inquiries

Inquiries from students will only be processed if the forms "Student Inquiries" and "Inquiry Form" are fully filled in. We will contact you or your teacher after a thorough examination of the documents. Only then can further product information e.g. CAD data and prices, be disclosed.

Student Inquiries
> Form

Inquiries & Orders

Inquiries & Orders from private individuals can not be processed!

Travel & Accommodation

Our Location

Our office lies approx. 65 km north
of Frankfurt am Main!

Show on map
> Google Maps

JA² GmbH Firmensitz Wettenberg

Hotel Restaurant Schöne Aussicht
Gießener Str. 3
35435 Wettenberg-Launsbach

Show on map
> Google Maps

Hotel Altes Eishaus
Wißmarer Weg 45
35396 Gießen

Show on map
> Google Maps