the plant of high-strength fasteners burvel is the most modern production in the country in its categorywith the most complete cycle of more than 45,000 tons of products per year bolts nuts washers, specialized fasteners plus in addition, the manufacture of calibrated rolled products and application protective coatings based on environmentally friendly technologies, all this is indispensable in the construction of bridges , tunneling, roads, power lines in any capital construction, including in the arctic zone of russia , more than a thousand patents were used during the construction of the plant to create and implement equipment. the line for sizing the preparation of metal from cold stamping is unique in that it combines several technological operations. burvel was originally built as an import-substituting project, so we have which exist and worked on import substitution. we, as it were, are leading this topic in the hardware industry. when talking about the promotion of a domestic product on import substitution, as a rule, they mention electronics, agriculture, heavy industry, signif