Switch Testing Instrument Factory Total 1,364 manufacturers & suppliers found with 4,092 products
Manufacturer/Factory
Test Machine , Laboratory Equipment , Test Equipment , Material Testing Machine , Tensile Testing Machine
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
, 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
Oscilloscope , Network , Analyzer , Signal Sour , Digital Multimeter
OEM, ODM, Own Brand
Response Time≤3h
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
, Trading Company
Automatic Door Sensor , Gate Automation Security Solution , RFID Reader , Barrier Gate , Gate Motor
OEM, ODM, Own Brand, Gatelink
Response Time≤3h
Manufacturer/Factory
, Trading Company
Thermal Analysis , Water Quality Analyzer , Textile Testing , Pulp Testing , Rubber and Plastictesting
OEM, Own Brand
ISO 9001
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
EBPu Electromechanical Equipment (Zhejiang) Co., Ltd.
Since 2020
Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Metallographic Sample Preparation Machine , Ultrasonic Flaw Detector , Surface Roughness Tester , Thickness Meter , Metallurgical Microscope
OEM, ODM
ISO 9001
Manufacturer/Factory
Electrical Testing Equipment , Fire Resistance Testing Equipment , Transformer Tester , High Voltage Tester , Circuit Breaker Tester
Own Brand
ISO 9001
Dongguan Kexun Precision Instrument Co., Ltd.
Since 2022
2000+
30
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Environmental Test Chamber , Mechanical Test Equipment , Test Chamber , Testing Instrument , Testing Machine
ODM, OEM, Own Brand
Response Time≤3h
Manufacturer/Factory
Hipot Tester , Insulation Resistance Tester , Oil Tester , Circuit Breaker , Relay Protection Tester
OEM, Own Brand
ISO 9001
Guangzhou Sunho Testing Equipment Co., Ltd.
Since 2018
900
36
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Testing Instrument , Testing Equipment , Testing Machine , Testing Apparatus
ODM, OEM, Own Brand
ISO 9001, ISO 20000, QC 080000, EICC, HQE...
Manufacturer/Factory
Temperature Humidity Chamber , Tharmal Shock Test Chamber , UV Test Machina , Vibation Tester , Aging Test Machine
OEM, ODM, Own Brand
ISO 9001, ISO 14000
Manufacturer/Factory
Automatic Assembling Machine , Trigger The Sprayer Pipeline , Lotion Pump Pipeline , Mini Trigger Sprayer
ISO 9001, ISO 20000
Ningbo, Zhejiang
Guangzhou Zhilitong Electromechanical Co., Ltd.
Since 2013
500
20
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Testing Equipment
Own Brand, ODM, OEM
within 15 workdays
material testing equipment
automatic testing machine
gold testing machine
Stainless Steel Instrument
temperature testing equipment
equipment test instrument
lights testing machine
load testing machine
lab testing machine
material strength testing equipment
rubber testing equipment
wire testing machine
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
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
Henan High Voltage Electrical Detectiontechnology Co., Ltd.
Since 2023
900
11
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Insulator Testing Instruments; Partial Discharge Detection Instruments; Electricity Testing Instruments
ODM, Own Brand
ISO 9001, ISO 14001
Dongguan Huanyi Instrument Technology Co., Ltd.
Since 2023
2000+
41
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Programmable Constant Temperature and Humidity Test Chamber , Rapid-rate Thermal Cycle Chamber , Thermal Shock Test Chamber
ODM, OEM
Response Time≤3h
Manufacturer/Factory
, Trading Company
Transformer Test Equipment , Circuit Breaker Testing Equipment , High Voltage Test System , CT PT Testing and Calibrating , High Voltage Insulation Testing
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Manufacturer/Factory
Non Standard Automation Equipment , Automatic Assembly Production Line
OEM, ODM
ISO 9001
Manufacturer/Factory
, Trading Company
Soldering Tools , Soldering Station , Infrared Thermal Imager , Electrician Maintenance Tools , Screwdrivers
OEM, ODM, Own Brand
Guangzhou, Guangdong
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
, Trading Company
Solar Garden Light , LED Poultry Light , LED Tri-Proof Tube Light , LED Plug Light , LED Tri-Prof Light
OEM, ODM
ISO 9001, ISO 14000, QC 080000
GREAT WIN INSTRUMENT CO., LTD.
Since 2016
1000
Suppliers with verified business licenses
4.0
Plant Area
Manufacturer/Factory
, Trading Company
Environment Testing Machine , Universal Testing Machine , Shoes Testing Machine , Leather Testing Machine , Tensile Testing Machine
Own Brand
Response Time≤3h
Manufacturer/Factory
, Trading Company
Battery Discharge Tester , Storage Battery Load Tester , Battery Test Equipment , Battery Maintenance Instruments , Battery Charging Tester
OEM, ODM, Own Brand
ISO 9001, ISO 14001
HANGZHOU KESU AUTOMATIC EQUIPMENT CO., LTD.
Since 2020
2000+
24
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Automatic Assembling Equipment , Testing Equipment
Own Brand, ODM, OEM
Hangzhou, Zhejiang
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
Response Time≤3h
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