Few companies in Poland offer such professional service, positive attitude, and genuine smiles. Mr. Grzegorz L., whom I met at the fair in Poznań, was incredibly helpful, and I sincerely thank him. I'll be recommending his company to all my friends and acquaintances in need. I had been hesitating for a long time whether to spend a fortune on a new soft-close toilet seat for my Roca Hall toilet bowl when Mr. Grzegorz came to the rescue. He quickly selected a suitable replacement model, adjusted the fittings, and it was done. At home, my 12-year-old daughter helped me and practically installed the seat herself in about seven minutes, treating it as great fun!