Price increase by 01-04-2023

Dear Customer,

We are pleased to inform you that we have been able to expand our program for you again with many new products in the last few months.
We will be happy to send you a printed version of our catalog on request or you can simply inform yourself online in our webshop
All articles ordered directly online through our webshop will be delivered to you from our German location in Germany/Tuttlingen.
You prefer a delivery directly from the USA? Then feel free to use our webshop as an online catalog and order by e-mail from our USA representation GQI Inc. at:

In this context we would also like to inform you about a price increase by 1st of April 2023.

As you have certainly seen from the news, production costs (energy, labor, packaging, etc.), as well as prices for raw materials, have continued to increase significantly.
By investing in more innovative and efficient production methods, we have been able to keep prices stable for you for 1.5 years. However, as we do not want to cut back on quality or service to our customers, it is now inevitable for us to adjust our prices to the market to offset the record-high inflation. As of April 1st, 2023, we will have to raise our prices by 7.9%.

The good news for you: all orders until April 1st will of course still be delivered according to the old prices. So, use the time and send us your order as soon as possible!
We are looking forward to further cooperation!

With kind regards from Tuttlingen