Аналитическая карточка нити: УПТК, г.Витебск__

This enterprise, УПТК in the city of Vitsebsk, is a closed joint-stock company involved in the organization and supply of building materials and products, as well as quality control for OAO DSТ-1 in Vitsebsk. The company's website from 2010 mentions their collaboration with ОАО Березастройматериалы as a representative in Vitsebsk and Viciebskaya oblast. The UPTK catalog from 2010 lists their address as ul. Pравды, 40a in Vitsebsk, and their phone numbers as (029) 714-73-00, (033) 305-33-33, and 27-77-67. The company's assortment includes over 300 items