Write to us with regards to any issue at: gralech@gralech.com and if you want us to create an overprint for you, direct your message at: nadruki@gralech.com
If you want to be informed of relevant issues, use the landline phone number: +48 46 874 25 18 or the mobile phone number: 502 217 864 and 502 387 254.
We invite you to pay us a visit personally: Monday to Sunday, from 7 a.m. to 3 p.m.. The address: ul. Jordanów 19 A, 95-060 Brzeziny. The map below will make you reach us with ease.