home About us Offer gallery Reference contact create impossible Welcome to the website of our company We invite you to familiarize yourself with our offer! ViaTOLL Stal-tech as the main producer of steel structures for the ViaTOLL system. Our company has produced most of the gantries for the electronic toll collection system in Poland! Pomeranian Dukes' Castle in Szczecin. Stal-tech took part in the modernization of the northern wing of the Pomeranian Dukes' Castle in Szczecin. We have rebuilt the roof and the observation deck. More photos in the gallery. Observation deck: Staircase: Roof supporting structure: Supporting structure for air handling units: CONTACT US: Stal-Tech Steel structures ul. Druckiego-Lubeckiego 1A 71-656 Szczecin e-mail: Domestic and English-speaking customer service: Maciej Cieplak German-speaking customer service: Marcin Świst contact form Copyright © 2014 staltech.pl | All rights reserved. Steel structures, girders, masts, balustrades, stairs Design and implementation: wesstrone.pl