TradeVerify As a professional and experienced manufacturer in the high voltage test equipment business, SAMGOR has a reputation for quality and reliability based on extensive products and vast experience. SAMGOR provides test, measurement and diagnostic equipments for a wide range of electrical applications. Test systems for laboratory, factory and field use are available. We provide professional solutions:Impulse voltage generator, Alternating Voltage AC Testing C & tanδ (power factor) Measurement Resistance Measurement Partial Discharge (PD) Measurement Transformer Measurement Field Testing and so on.