Choose Stainer products recommended by contractors and work with materials of the highest German quality. Get a guarantee of great results, as well as the trust of customers. Do you need additional arguments to use Stainer products? Take a photo of the invoice with the products covered by the bonus program, add them in the application, and then we will transfer additional funds to your dedicated payment card. You can check the account balance at any time, click and you know what amount you will get. Do not hesitate any longer and check for yourself how it works!