After-sales services

Repairs to products manufactured by DTVS and covered by a warranty are performed by the company’s own repair service. The plant has state-of-the-art equipment, testing and configuration systems. The work is performed by highly experienced trained employees.

After-sales services
GS Group is a Russian industrial investment company. Its key competence is development and production of electronics. Main activities also include development and manufacture of microelectronics, and the development and integration of software products.