The leading russian enterprise in the field of development and serial production of piezoelectronic devices for frequency stabilization and selection - quartz oscillators, filters and resonators.
As part of the cooperation on the production of Kh-101 missiles, it produced the electronic component base (GK99-TK-27-1 quartz oscillators), which is part of the automatic control system block VSS-1 of the missile.
As part of cooperation in the production of Kh-59M2/Kh-59M2A guided missiles, it supplies GK99-TK generators to Yaroslav Radio Plant JSC, which are used in the production of SB-1AM television transmitters (part of the T1A-02 equipment).
As part of its cooperation in the production of UMPK modules it supplies precision thermally compensated quartz generators with a frequency range of 5-50 MHz "GK176", which are part of the Kometa-M navigation system.