Shanghai Zhengyuan Electric Technology Co., Ltd. is committed to the enterprise of power testing instruments, power testing equipment, power testing instruments, high-voltage testing equipment, high-voltage testing instruments, high-voltage testing equipment, high-voltage testing instruments and other instruments and supporting products.

Shanghai Zhengyuan Electric Technology Co., Ltd. Product: SuperLow frequency high voltage generator, silicone rubber high voltage line, vacuum detector, CT volt ampere characteristic tester, vacuum degree tester, SF6 micro water tester, vacuum switch dynamic characteristic tester, circuit breaker dynamic characteristic tester, high voltage switch dynamic characteristic tester, series resonance withstand voltage test device, high and low voltage switchgear electrification test bench, six phase relay protection tester, electrostatic voltmeter, third harmonic generator, third harmonic induction withstand voltage device, ultra-low frequency withstand voltage test device, 0.1HZ ultra-low frequency high voltage generator, transformation ratio tester, mining stray current tester, high voltage tester, variable frequency dielectric loss tester,DC high-voltage generator, vacuum oil filter, wireless high-voltage nuclear phase analyzer,phase sequencetable，Variable frequency series resonant withstand voltage test device,High current generator, vacuum oil filter, infrared thermometer,vacuumSwitch characteristic tester,Vacuum circuit breaker tester, vacuum switch vacuum degree tester,Bearing induction heater, grounding resistance tester, insulation resistance tester, megohmmeter,High and low voltage switchgear power on test bench, MicromachineRelay protection testerverifyInstrument, dielectric loss tester,Capacitor and inductance tester, three-phase capacitor and inductance tester,High voltage measuring instrument，High voltage measurementtryceremony，Voltage divider, electric heater,High voltage insulation rubber pad,High voltage voltage tester，Discharge rod,Three phase short-circuit grounding wire,Multi functional high-altitude wiring pliers, specialized power testing equipment, mining cable fault detector, cable fault detectortestInstrument,Intelligent high-altitudeFlow meter,Transformer comprehensive characteristic tester,endureelectricityVoltage tester, AC/DC high-voltage test transformerwaitVarious specifications and modelsPower testing instruments, power testing equipmentElectric power testing instruments, high-voltage testing equipment, high-voltage testing instruments, high-voltage testing equipment, high-voltage testing instruments and other instruments and metersAnd supporting productsShanghai ZhengyuanCompany enthusiasmWelcome to come in person, call, or consult、choose.

Shanghai Zhengyuan Enterprise Spirit: Pursuing the professional spirit of diligence, the team spirit of common development, the spirit of striving for better service, and the spirit of endless innovation.

Shanghai Zhengyuan Enterprise promises to provide users with pre-sales, in sales, and after-sales services throughout the entire process. Users are requested to use legal contract texts when ordering equipment and instruments; Appreciate good products and feel good character; We solemnly promise that any equipment and instruments purchased through our company will be unconditionally replaced or repaired free of charge within one year, and will enjoy lifelong after-sales service.

Thank you for consulting, placing orders, and purchasing at Shanghai Zhengyuan Company. It is a fate and a trust;So we cherish it greatly, and we would like to express our gratitude for the products and excellent services provided by ShangchengYou; We know that only sincerity and integrity can make more users trust and choose us, and enable Shanghai Zhengyuan Electric to develop faster and go further.