Transformer Jack Factory Total 207 manufacturers & suppliers found with 621 products
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
Dezhou Ranao Fitness Equipment Co., Ltd.
Since 2021
2000+
37
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
Fitness Equipment , Gym Equipment , Strength Equipment , Dumbbell
Own Brand, ODM, OEM
ISO 9001, ISO 9000, OHSAS/ OHSMS 18001
Shenzhen Merryking Electronics Co., Ltd.
Since 2011
2000+
114
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Adapter , AC/DC Adapter , AC DC Adapter , Power Adapter , AC Adapter
ODM, OEM, 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
Guangzhou Hongzhouyi Technology Co., Ltd.
Since 2022
Suppliers with verified business licenses
5.0
Manufacturer/Factory
Solar Panel , Solar Module , Bluetooth Speaker , Power Supply , Power Adapter
OEM, ODM
Response Time≤3h
Manufacturer/Factory
, Trading Company
Bluetooth Speaker , Radio Receiver , Solar Energy , Car Motro Battery , TV DVD
OEM, Own Brand
ISO 9001
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
Shanghai Trihope (PVT) Ltd
Since 2018
70
6
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Cutting Machine , Slitting Machine , Transformer Parts , Corrugated Fin Forming Machine , Test Machine for Transformer
Own Brand, ODM, OEM
Response Time≤3h
Manufacturer/Factory
Transformer , Current Transformer , Toroidal Transformer , Ferrite Transformer , Clamp on Transformers
OEM, ODM, Own Brand
ISO 9001
Manufacturer/Factory
Electrical Testing Equipment , Fire Resistance Testing Equipment , Transformer Tester , High Voltage Tester , Circuit Breaker Tester
Own Brand
ISO 9001
DONGGUAN DOSIN PRECISION INDUSTRY CO., LTD.
Since 2014
2000+
81
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Hardware electronics , zinc alloy mold , aluminum alloy mold , electronic connector , electronic components
Own Brand, ODM, OEM
ISO9001:2015
Manufacturer/Factory
, Trading Company
Winding Machine , Transformer Tester , Testing Instruments , Amorphous Ribbon Core Making Machine , Toroid Coil Winding Machine
OEM, ODM
ISO 9000, OHSAS/ OHSMS 18001, QC 080000
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
Hipot Tester , Insulation Resistance Tester , Oil Tester , Circuit Breaker , Relay Protection Tester
OEM, Own Brand
ISO 9001
Changsha Sibel Electronic Technology Co., Ltd.
Since 2021
39.57 Mil
215
22
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Trading Company
Connector; Wiring Harness
OEM, ODM
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 14064
Echun Electronic Co., Ltd.
Since 2018
2000+
3
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Current Transformer , Split-Core Current Transformer , Clamp on Current Transformer , Mini-Precision Current Transformer , Potential Transformer
OEM, ODM, Own Brand
ISO 9001
Dongguan Youyi Trade Co., Ltd.
Since 2023
160
5
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Trading Company
Alarm Clock , CD Boombox , Bluetooth Speaker , Pocket Radio
OEM, ODM
Others
Guangzhou strong sound electronic equipment Co., Ltd
Since 2019
1223
29
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Speaker , Professional Audio , Amplifier , Mixer , Microphone
Own Brand, ODM, OEM
Others
Chongqing TOP Oil Purifier Co., Ltd.
Since 2020
190
25
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Oil Purifier Machine; Petroleum Tester; Electrical instrument; Road Bituminous Tester; Chromatograph; Spectrometer; Carbon Black Tester; Coal Tester; lron Core Loss Tester; Diffractometer
ODM, OEM
ISO 9001
Guangzhou FTD Audio Electronics Limited
Since 2018
1000
30
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Public Address System , Amplifier , Speaker , Evac System , IP PA System
ODM, OEM, Own Brand
ISO 9001
Taizhou Amity Care Co., Ltd.
Since 2019
51
11
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Cage Welding Machine , Heading Machine , Cutting Machine , Concrete Mold , Centrifugal Spinning Machine
ODM, OEM
ISO 9001, ISO 9000
Shenzhen Vintage Sign Co., Ltd.
Since 2022
2000+
157
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
LED Signs , Neon Light Signs , House Numbers Signs , Light Box , Marquee Letter Sign
Own Brand, ODM, OEM
BSCI Certificate
Manufacturer/Factory
, Trading Company
Power Press , Press Machine , Roller Feeder , Bending Machine , Shearing Machine
Own Brand
ISO 9001, ISO 14001, ISO 20000
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
Fuyuan Electronic Co., Ltd.
Since 2011
2000+
128
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Power Adapter , Battery Charger , Switching Power Supply
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, QC 080000:2017
Manufacturer/Factory
, Trading Company
, Group Corporation
Amusement Equipments , Outdoor Slides , Outdoor Playground , Indoor Playground , Kindergarten Facilities
OEM
Response Time≤3h
SENSTECH LTD.
Since 2020
2000+
76
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Temperature & Humidity Sensor
ODM, OEM, Own Brand
ISO 9001
Manufacturer/Factory
, Trading Company
Corrugated Paperboard Machinery , Printing Machine , Folder Gluer Machine , Paper Sheeter , Paper
OEM, Own Brand
ISO 9001, HSE, GMP, ANSI/ESD, QSR
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
Manufacturer/Factory
HDMI Cable , Networking LAN Cable , USB Data Cable , Audio & Video Cable , Coaxial Cable
OEM, ODM, Own Brand
ISO 9001, ISO 14001, SA 8000