Relay Test System Factory
Total 1,023
manufacturers & suppliers found with 3,069 products
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
Manufacturer/Factory
Hipot Tester
, Insulation Resistance Tester
, Oil Tester
, Circuit Breaker
, Relay Protection Tester
OEM, Own Brand
ISO 9001
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
Current Transformer
, Energy Meter Calibration
, Power Quality Analyzer
, Test Equipment
, CT PT Analyzer
OEM, ODM, Own Brand
ISO 9001, ISO 14001
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
Kiyu Power Wuhan Co., Ltd
Since 2018
2000+
25
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Surge arrester
, Ground lead disconnector
, DC hipot tester
, Partial discharge tester
, Lightning impulse voltage generator
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
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
Weshine Electric Manufacturing Co., Ltd.
Since 2022
29.57 Mil
1258
44
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Power Transformer Tester
, Insulating Oil Tester
, Insulation Tester
, Cable Tester
, Power Quality Tester
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
Sansion Power Electric Co., Ltd.
Since 2015
1100
59
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Power testing products (Only export)
Own Brand, OEM
ISO9001:2015
Manufacturer/Factory
, Trading Company
, Group Corporation
Lcr Meter
, DC Resistance Tester
, Transformer Tester
, Impulse Winding Tester
, Temperature Data Logger
OEM
ISO 9001, ISO 9000, QC 080000, ISO 17025
Kvtester Electronics Technology Co., Ltd.
Since 2019
2000
2
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
CT Analyzer
, Hv Testing Equipment
, Transformer Tester
, Relay Protective Tester
, Generator & Earthing Series
OEM, Own Brand
ISO 9001
Manufacturer/Factory
, Trading Company
Vlf Hipot Testers
, AC Hipot Tester
, DC Hipot Tester
, Resonant Test Set
, Micro Ohmmeter
OEM, ODM, Own Brand
ISO 9001
Ponovo Power Co., Ltd.
2000+
Plant Area
Manufacturer/Factory
Protection Relay Test Set
, Power Amplifier
, Three Phase Relay Test Kit
, EV Charging Facility Test System
, Single Phase Test Set
Own Brand
ISO 9001, ISO 9000, ISO 14001, OHSAS/ OHSMS 18001
Kunshan Ast Optoelectronics Co., Ltd
Since 2022
Suppliers with verified business licenses
5.0
Manufacturer/Factory
Air Monitor Gas Monitor Cotroller
, CO2 Temp Rh PAR Monitor
OEM, ODM
ISO 9001
Manufacturer/Factory
, Trading Company
Fire Alarm System
, Smoke Detector
, Fire Alarm Control Panel
, Fire Alarm
, FM200
OEM, ODM, Own Brand
ISO 9001
Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.
Since 2023
670
14
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Detector
, Gas Detector
, Portable Gas Detector
, Fixed Gas Detector
, Gas Detector Controller
ODM, OEM, Own Brand
ISO 9001, ISO 14001
Manufacturer/Factory
Pressure Sensor
, Pressure Transducer
, Pressure Transmitter
, Pressure Switch
, Level Transmitter
OEM, ODM, Own Brand
Response Time≤3h
Manufacturer/Factory
, Trading Company
Elevator Spare Parts
, Escalator Parts
, Elevator Door Sensor
, Elevator Inverter
, Elevator PCB
OEM
ISO 9001
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
Shanghai Boqu Instrument Co., Ltd.
Since 2014
1368
80
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Water Quality Analyzers
, Water Quality Sensors.
Own Brand, ODM, OEM
ISO9001:2015
Manufacturer/Factory
, Trading Company
Tire Changer
, Car Bench
, Wheel Alignment
, Garage Equipment
, Spray Booth
OEM, ODM, Own Brand
ISO 9001, BSCI
Manufacturer/Factory
ESD Products
, Cleanroom Products
, Reliability Test Equipment
, ESD Consumables
, Purification Equipment
OEM, Own Brand
ISO 9001
Shanghai Shinegil Trading Co., Ltd.
Since 2019
Suppliers with verified business licenses
4.0
Manufacturer/Factory
, Trading Company
EMC Test Equipment
, ESD Simulator
, Surge Generator
, Eft/ Burst Generator
, Voltage Dips Generator
Own Brand
ISO 9001
Shenzhen Puzhesi Technology Co., Ltd.
Since 2018
248
7
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Fire Alarm Control Panel
, Smoke Detector
, Heat Detector
, Conventional Beam Detector
, Extinguishant Control Panel
OEM
ISO 9001, ISO 9000
Zhengzhou Windbell Measurement and Control Technology Co., Ltd.
Since 2022
2000+
58
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
Automatic tank gauge
, Tank leak detection
, Fuel management system
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
Manufacturer/Factory
, Trading Company
Fan Coil Unit
, Air Conditioning
, Air Handling Unit
, Chiller
, Heat Pump
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, ISO 17025
Stars Union Equipment Technology(Jiangsu) Co., Ltd.
Since 2022
1042
9
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
SPC Flooring Mixing System; SPC Flooring Extrusion System; SPC Flooring UV Diamond Coating System; SPC Flooring Profiling System; SPC Flooring Pad Laminating System
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ISO 10012
Manufacturer/Factory
, Trading Company
Fire Alarm Control System
, Relay Output Smoke Detector
, Gas Detector
, Stand Alone Smoke Detector
, Electrical Fire Alarm System
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
Qingdao Hydro Park Machinery Co., Ltd.
Since 2013
2000+
99
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Car Parking Lifts
, Semi-automatic Parking Systems
, Fully-automatic Parking Systems
, Car Elevators
, Car Turntables
Own Brand, ODM, OEM
ISO9001:2015
Kunming Gen Qian Commercial Co., Ltd.
Since 2015
500
1
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Trading Company
Fire Extinguisher
, FM200
, Low Pressure CO2 Fire Fighting System
, High Pressure Water Mist Fire Fighting System
, Fire Fighting System for Tobacco Green Warehouse
OEM, Own Brand, LPCB UL
Response Time≤3h