Before you buy, make sure that the products ordered are chosen appropriately in terms of technology. If in doubt, we suggest you contact our sales or technical department. Orders can be placed in 2 ways. 1 - sklep.interline.pl online store 2 - e-mail: firstname.lastname@example.org It is important that when ordering always specify the actual delivery address and billing address, phone number, email address, and tax identification number. When ordering, please use the codes of the products listed on the website.