Wholesale Electrical Calibrator Total 185 manufacturers & suppliers found with 555 products
Kvtester Electronics Technology Co., Ltd.
Since 2019
338
20
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
CT and PT Analyzer , HV Testing Equipment , Transformer Tester , Relay Protective Tester , Generator and AMP Tester
Own Brand, ODM, OEM
ISO 9001
Tunkia Co., Ltd.
Since 2021
2000+
363
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
Magnetic Measurement , Electrical Measurement , Gaussmeter , Multifunction Calibrator
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016, Intellectual Property Management System Certificate, ISO 27001:2013
Manufacturer/Factory
Current Transformer , Energy Meter Calibration , Power Quality Analyzer , Test Equipment , CT PT Analyzer
OEM, ODM, Own Brand
ISO 9001, ISO 14001
Manufacturer/Factory
Hipot Tester , Insulation Resistance Tester , Oil Tester , Circuit Breaker , Relay Protection Tester
OEM, Own Brand
ISO 9001
Xian XZH Electric Power Technology Co., Ltd.
Since 2021
1700
5
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Cable Fault Locator , Transformer Tester , Ac Dc Hipot Tester , Ground Tester , High Voltage Circuit Breaker Analyzer
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018
Beijing Spake Technology Co., Ltd.
Since 2022
2000+
59
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Pressure Calibrator , Digital Pressure Gauge , Process calibrator , Temperature Calibrator , Pressure Comparator
ODM, OEM
ISO9001:2015, ISO14001:2015, ISO 45001:2018
Wuhan Jiuhua Jingce Power Equipment Co., Ltd.
Since 2023
354
4
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Three-phase Volt Ampere Meter; Insulation Resistance Tester; Transformer Resistance Tester; Contact Resistance Tester; Loop Resistance Tester
Own Brand
ISO 9001
Manufacturer/Factory
, Trading Company
, Group Corporation
Laboratory Instrument , Rotary Evaporator , Glass Reactor , Life Science Instruments , Agricultural Instruments
OEM, ODM, Own Brand, Custom
ISO 9001, ISO 9000, ISO 20000, HSE, ASME
Manufacturer/Factory
Electrical Testing Equipment , Fire Resistance Testing Equipment , Transformer Tester , High Voltage Tester , Circuit Breaker Tester
Own Brand
ISO 9001
Shanghai Total Industrial Co., Ltd.
Since 2006
Suppliers with verified business licenses
4.0
Manufacturer/Factory
Feeder Clamp , Weather Shield Enclosure , Rubber Grommet , Hoisting Grip , Cable Entry
Shanghai, Shanghai
Acez Instruments (Shenzhen) Co., Ltd
100
Plant Area
Manufacturer/Factory
Gas Detector , Weather Station , Anemometer , Infrared Thermometer , Infrared Thermal Imager
Shenzhen, Guangdong
Manufacturer/Factory
Multimeter Calibrator , Multifuntion Calibrator , Energy Meter Field Calibrator , Clamp Meter Testor , Three-Phase Multifunction Standard Meter
OEM
within 15 workdays
Zhejiang Hanpu Power Technology Co., Ltd.
Since 2015
2000+
418
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Energy Meter Test Bench , Portable Meter Calibrator , Reference Standard Meter , Transducer , DTU
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
Manufacturer/Factory
, Trading Company
Automatic Transfer Swtich , Power Capacitor , Air Circuit Breaker , Single Meter Socket , Online Soft Starter
OEM, ODM, Own Brand
ISO 9001, ISO 14001
Manufacturer/Factory
Function Generator , Spectrum Analyzer , Frequency Counter , Power Quality Analyzer , Programmable DC Power Supply
OEM, ODM, Own Brand
ISO 9001
Wuhan GDZX Power Equipment Co., Ltd.
Since 2017
2000+
40
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Rosonant Tester , Contact Resistance Tester , SF6 Tester , Hipot Tester , Standard Power Source
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
Zhejiang Tianqi Electric Co., Ltd.
Since 2006
2000+
351
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Sheet Steel Wall mount Enclosure , Plastic Enclosure , Polyester Enclosure , Aluminum Enclosure , Floor Stand Metal Cabinet
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015
CHANGSHA LANGSHUO TECHNOLOGY CO LTD
Since 2023
118
6
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Tensile Testing Machine; IZOD Charpy Impact Tester; Melt Flow Index Tester; Temperature Humidity Test Chamber; Contact Angle Tester
OEM, ODM, Own Brand
within 15 workdays
Haomai Electric Power Automation Co., Ltd.
Since 2017
2000+
249
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
General Relay Test System , Intelligent Substation Test Equipment , CT-PT Tester , Transformer Tester
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
HV Hipot Electric Co., Ltd.
Since 2011
48.5 Mil
2000+
68
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Transformer Testers , Partial Discharge Test System , Insulation Tester , High Voltage Test Set , Switchgears Test Set
Own Brand, ODM
ISO9001:2015, ISO14001:2015, ISO 45001:2018
Manufacturer/Factory
, Trading Company
Oil Purifier , Fire Testing Equipment , Petroleum Products Testing Equipment , Electrical Testing Equipment , Transformer Test Set
OEM, ODM, Own Brand
ISO 9001
Manufacturer/Factory
, Trading Company
, Other
, Group Corporation
Current Transformer , Split Core Current Transformer , Potential Transformer , Rogowski Coil Current Transformer , Shunt
OEM, ODM, Own Brand, ASCT
ISO 9001
Shenzhen HOBOY Technology Co., Ltd.
Since 2023
80
4
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Trading Company
Insulation Tester , Gas Analyzer , Multimeter , Clamp Meter , Network Tester
within 15 workdays
Shenzhen, Guangdong
Wuhan UHV Power Technology Co., Ltd.
Since 2022
2000+
111
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Contact Resistance Tester , Protection Relay Tester , Circuit Breaker Analyzer , AC DC Hipot Tester , Transformer Tester
ODM, OEM, Own Brand
Response Time≤3h
Manufacturer/Factory
Plastic Recycling Machine , Plastic Pipe Extrusion Machine , Pipe Making Machine , Shredder/Plastic Shredder , Pet Bottle Plastic Recycling Line
OEM, Own Brand
ISO 9001, ISO 9000, GMP
Wofu Fire & Security Equipment Co., Ltd.
Since 2007
90
9
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Trading Company
CO2 Fire Extinguisher , Fire Blanket , Extinguisher Accessories , Fire Extinguisher , Fire Fighting Equipment
OEM, Own Brand
ISO 9001
Manufacturer/Factory
Pressure Transmitter , Temperature Transmitter , Pressure Gauge , Humidity and Temperature Transmitter , Temperature Recorder
OEM
ISO 9001, ISO 9000
Manufacturer/Factory
AC Resonant Test System , AC/DC Hipot Tester , Circuit Breaker Analyzer , Hv Test Set , Power Frequency Hipot Tester
OEM, ODM, Own Brand
ISO 9001, ISO 14000, OHSAS/ OHSMS 18001
Manufacturer/Factory
Pressure Gauge , Sika Type Thermometer , Manometer , Barometer , Clock
OEM, Own Brand
ISO 9001, ISO 9000
Meokon Sensor Technology (Shanghai) Co., Ltd.
Since 2016
2000+
96
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
Digital Pressure Gauge , Digital Pressure Controller , Digital Pressure Switch , Digital Electric Contact Pressure Gauge , Temperature and Humidity Table
Own Brand, ODM, OEM
ISO9001:2015