- The South Ural Toolware factory 'KALIBR'
- gauges,measuring systems,machine tools,Gauges.
- Address:p.b. 9477
- OGSB
- oil fiscal metering systems, meter provers, standard calibration rigs, gas quantity & quality measuring systems, oil products preheating & discharge units, gas conditioning systems.
- Address:Portovaya, 41, Kaliningrad, Russia
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