Ac Contact Instrument
Total 2,000+
manufacturers & suppliers found with 6,000+ products
Manufacturer/Factory
, Trading Company
, Group Corporation
Thermostats
, Zone Valves
, Water Flow Switches
, Modulating Valves
, Balancing Valves
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Manufacturer/Factory
Thermostat
, Smart Home
, Heating Cable
, Heating Mat
, Heating Film
OEM, ODM, Own Brand
ISO 9001, BSCI, QSR
Manufacturer/Factory
Valve
, Fitting
, Dzr Brass
, Lead Free
, Sanitary Ware
OEM, ODM, Own Brand
ISO 9001, ISO 14001
Hebei Niuanmei Technology Co., Ltd.
Since 2019
500
49
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Laser Beauty Machine
, Shockwave Therapy Machine
, Body Sculpt Machine
, Skin Rejuvenation Machine
, Body Analyzer Machine
OEM, ODM, Own Brand
ISO 13485
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
Electrical Testing Equipment
, Fire Resistance Testing Equipment
, Transformer Tester
, High Voltage Tester
, Circuit Breaker Tester
Own Brand
ISO 9001
Manufacturer/Factory
Coating Thickness Gauge
, Data Logger
, Temperature Humidity Monitor
, Air Quality Monitor
, Thermometer
OEM, Own Brand
ISO 9001
Manufacturer/Factory
Oscilloscope
, Network
, Analyzer
, Signal Sour
, Digital Multimeter
OEM, ODM, Own Brand
Response Time≤3h
Manufacturer/Factory
, Trading Company
Vlf Hipot Testers
, AC Hipot Tester
, DC Hipot Tester
, Resonant Test Set
, Micro Ohmmeter
OEM, ODM, Own Brand
ISO 9001
Manufacturer/Factory
Hipot Tester
, Insulation Resistance Tester
, Oil Tester
, Circuit Breaker
, Relay Protection Tester
OEM, Own Brand
ISO 9001
Acrel E-Business (Shanghai) Co., Ltd.
Since 2021
1000
40
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Energy Meter
, Current Transformer
, Hall Effect Current Sensor
, Current Transducer
, Voltage Sensor
OEM, ODM, Own Brand
Others
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
Wire Bonder
, Soldering Machine
, Vacuum Pump
, Solering Robot
, Screw Fastening Robot
Own Brand
within 15 workdays
Manufacturer/Factory
, Trading Company
Electromagnetic Flowmeter
, Pressure Transmitter
, Radar Level Gauge
, Temperature Sensor
, Pressure Gauge
OEM, ODM, Own Brand
ISO 9001
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
Luoyang Bearing Research Institute Co., Ltd.
Since 2014
2000+
708
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
Bearings
, Spindles
, Precision Bearing Instruments
, Bearing Testing Machines
, Bearing Manufacturing Machines
Own Brand, ODM, OEM
ISO9001:2008, Weapon Equipment Quality Management System Certificate
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
Trading Company
Universal Tensile Testing Machine
, Plastic Test Machine
, Packaging Test Machine
, Ink Proofers
, Contact Angle Testers
OEM, ODM, Own Brand
within 15 workdays
PW INSTRUMENTS (GUANGDONG) CO., LTD.
Since 2011
2000+
32
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Universal Material Testing Machine
, Climate Test Chamber
, Optical Measurement Machine
, Physical Property Testing Machine
ODM, OEM, Own Brand
ISO 9001
Denggao Electric Co., Ltd.
Since 2019
2000+
302
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
High-Voltage Vacuum Circuit Breakers
, User Boundary Vacuum Load Switches
, Disconnectors
, Fuses
, Intelligent High-Voltage And Low-Voltage Prepaid Power Sales Terminals
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018
Trading Company
Pressure Transmitter
, Lever Transmitter
, Level Switch
, Level Meter
, Temperature Sensor
OEM, ODM, Own Brand
within 15 workdays
Manufacturer/Factory
, Trading Company
Microcope Centrifuge Water Bath Heating Mantel
, Shaker Stirrer Incubator and Oven Freezer Aas
, Autoclave &Sterilizer Water Distiller pH Meter
, Spectrophotometer Viscometer Balance&Scale HPLC
, Lab Glassware; Electrophoresis Suction Machine
OEM, ODM
ISO 9001
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
EBIC Tools Co., Ltd.
Since 2011
632
52
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Power Tools
, Bench Tools
, Hand Tools
, Welding Machine
, Garden Tools
OEM, Own Brand
ISO 9001, ISO 22000
Dongguan Hong Tu Instrument Co., Ltd.
Since 2013
1153
27
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Dynamic static mechanical load tester
, Terminal strength testing machine
, Peel tester
Own Brand
ISO9001:2015
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
, Trading Company
Oil Purifier
, Fire Testing Equipment
, Petroleum Products Testing Equipment
, Electrical Testing Equipment
, Transformer Test Set
OEM, ODM, Own Brand
ISO 9001
Chongqing Drawell Instrument Co., Ltd.
Since 2020
Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Spectrophotometer/ Spectrometer
, Autoclave
, PCR
, Chromatograph
, Freezer
OEM, ODM, Own Brand
ISO 9001
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
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