I contacted this service with warranty cases for 2 different devices. Unfortunately, they couldn't fix it due to the lack of spare parts, so I can't assess how they are being repaired. And still, I really liked the service. Firstly, the staff is very polite. Secondly, communication pleases (they call themselves, no need to remind themselves). Thirdly, the certificate of non-maintainability issued in this service was accepted for both devices that I brought for repair, and therefore they issued a refund to me in stores without any difficulties
Not a very convenient entrance, but very good competent staff, not all brands of household appliances sold in Sulpak are repaired under warranty, which is immediately honestly warned.