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«Partnership between the manufacturer and a design-and-construction organization based on permanent business relationships of many years’ standing as well as on realized projects is one of the most important elements of successful work»

The TESC group of companies collaborates with the leading manufacturers of electrical equipment, such as:
  • Siemens – solutions in the area of energy production, transmission and distribution;
  • ABB – solutions in the area of technology for electric power industry and automatization;
  • Tolyattinsky tranformator, Ltd., – development and manufacture of power transformers and autotransformers;
  • The "Electroschit" group of companies (Samara) – manufacture of electrical equipment 0.4 - 220 kv;
  • "Alyans-Electro" Research and Production Company – manufacture of high-voltage equipment up to 220 kv and higher, for electrical currents up to 4000 amp;
  • "Energomash - Uralelectrotyazhmash" CJSC – manufacture of power electrical equipment for generating, transmission, distribution and consumption of energy;
  • "Pilot plant "Gidromontazh" OJSC – manufacture of multisided metal poles for high-voltage transmission lines of 35 to 500 kv;
  • "Avtomatika" Production and Commercial Firm – manufacture of low-voltage and high-voltage equipment up to 35 kv.

All the equipment and technological solutions produced by these companies are intended for various operating conditions, are characterized by a high degree of complexity, are often implemented on the basis of in-house designing for special conditions of construction and are intended for general as well as specialized application.