Home Supplier Discovery Electrical & Electronics Variable-Frequency Drive Variable Power Circuit Factories & Companies
Total 1,772 variable power circuit factories & companies found with 5,316 products. Source high quality variable power circuit from our great selection of reliable variable power circuit manufacturing factories.

HV Hipot Electric Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Transformer Testers , Partial Discharge Test System , Insulation Tester , High Voltage Test Set , Switchgears Test Set
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM
Location: Wuhan, Hubei
Main Markets: North America , South America , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia

Zhejiang TTN Electric Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Transformers , rectifiers and inductors , Power electronic components , Smart home consumer devices , Electronic components
Mgmt. Certification:
ISO9001:2015, ISO14001, ISO45001:2018
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang

Hubei Volker New Energy Technology Co., Ltd.

Diamond MemberDiamond Member
Main Products: Power Inverter , Hybrid Inverter , Solar Inverter , Micro Inverter , Inverter PCBA
Factory ownership: Limited Company
Location: Wuhan, Hubei
Main Markets: North America , South America , Eastern Europe , Oceania , Western Europe

Wuhan Jiuhua Jingce Power Equipment Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Three-phase Volt Ampere Meter; Insulation Resistance Tester; Transformer Resistance Tester; Contact Resistance Tester; Loop Resistance Tester
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Wuhan, Hubei
Main Markets: Domestic

YONGU GROUP CORPORATION CO., LTD.

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Clamp
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang
Main Markets: North America , Europe , Southeast Asia/ Mideast , Domestic

Yueqing Page Electrical Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Timer Switch , PCBA , Cam Switch , Contactor , Pushbutton Switch
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Wenzhou, Zhejiang
Main Markets: South America , Europe , Africa

Anhui Safe Capacitor Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Metallized Film for Capacitor Use , Metallized Film Capacitor
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Tongling, Anhui
Staff: 86

Shenzhen Okerda Technology Co., Ltd.

Gold MemberGold Member
Main Products: Transformer , Inductor , Power Supply , Litz Wire , Motor
Factory ownership: Limited Company
Location: Shenzhen, Guangdong
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Xi'an Hani Tech Co. Ltd

Diamond MemberDiamond Member
Main Products: Steel Rolling Mill , Electric Arc Furnace , Surmerged Arc Furnace , VOD
Mgmt. Certification:
ISO9001:2015, ISO45001:2018, ISO14001
Factory ownership: Limited Company
Location: Xi'an, Shaanxi
Main Markets: Europe , Africa , Indonesia

SUNWAY SOLAR CO., LTD.

Diamond MemberDiamond Member
Main Products: Solar Panel , Solar Inverter , Solar Battery , Lithium Battery , Energy Storage System
Factory ownership: Limited Company
Location: Hefei, Anhui
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Sunpal Power Co., Ltd.

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Solar Panel , PV Cable , PV Module , PV System , Solar Inverter
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Hefei, Anhui
Main Markets: North America , South America , Southeast Asia/ Mideast , Africa

Delta Technology (Chongqing) Co., Ltd.

Gold MemberGold Member
Main Products: Electrical Testing Equipment , Fire Reaction Testing Equipment , Transformer Tester , High Voltage Tester , Circuit Breaker Tester
Factory ownership: Limited Company
Location: Chongqing, Chongqing
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Reomax Electronics Co., Ltd

Gold MemberGold Member
Main Products: Fuse , SMD Fuse Micro Fuses , High Voltage Fuses , PTC Self-Resettable Fuses , Ntc Temperature Sensors/Ntc Sensors
Factory ownership: Limited Company
Location: Dongguan, Guangdong
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

SunArk Power Co., Ltd.

Diamond MemberDiamond Member
Main Products: Powerwall Battery , Energy Storage Battery , LiFePO4 Battery , Solar Lithium Battery , Lithium Ion Battery
Factory ownership: Limited Company
Location: Hefei, Anhui
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Jingjiang Alicosolar New Energy Co., Ltd.

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Solar Kit , Solar Panel , Solar System , Solar Panel Bracket , Solar Inverter
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Taizhou, Jiangsu
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia , Domestic

Anhui Wingo Technology Co., Ltd.

Diamond MemberDiamond Member
Main Products: Solar Panel , Solar Inverter , Storage Battery , Solar Bracket , Lithium Battery
Factory ownership: Limited Company
Location: Hefei, Anhui
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Shenzhen Sinosky Electronics Co., Ltd.

Gold MemberGold Member
Business Type: Trading Company
Main Products: Integrated Circuits , Semiconductor , Transistor , Relays , Connector
Factory ownership: Limited Company
R&D Capacity: ODM
Location: Shenzhen, Guangdong
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa , Australia

Sichuan Hongjun Science and Technology Co., Ltd.

Diamond MemberDiamond Member
Main Products: Sensors , Pressure Sensor , Temperature Controller , Proximity Switch , Pressure Gauge
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Chengdu, Sichuan
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , East Asia(Japan/ South Korea)
Staff: 20

MECCA POWER CO., LTD.

Diamond MemberDiamond Member
Main Products: Diesel Generator , High Voltage Generator , Load Bank , Marine Generator , LPG Generator
Factory ownership: Limited Company
Location: Fuzhou, Fujian
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

SunEvo Solar Co., Ltd.

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Solar Panel , Lithium Ion Battery , Solar Inverter , Ev Charger Station
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Hefei, Anhui
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa , Domestic

Dongguan Mingkai Electromechanical Co., Ltd.

Diamond MemberDiamond Member
Main Products: Side Channel Blower , Ring Blower , Air Blower , Centrifugal Blower , Disc Diffusers
Factory ownership: Private Owner
Location: Dongguan, Guangdong
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe
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Category

Industrial Equipment & Components (1,101) Manufacturing & Processing Machinery (1,066) Electrical & Electronics (859) Instruments & Meters (507) Tools & Hardware (470) Metallurgy, Mineral & Energy (382) Auto, Motorcycle Parts & Accessories (349) Transportation (289) Consumer Electronics (281) Construction & Decoration (279) More

Management Certification

ISO9001:2015 (318) ISO 14001 (209) ISO 9001 (166) ISO45001:2018 (133) Others (83) ISO 9000 (46) ISO 14000 (28) ISO 20000 (25) OHSAS/ OHSMS 18001 (21) IATF16949 (18) QC 080000 (13) ISO14001:2015 (12) GMP (9) BSCI (9) HSE (8) ISO 14064 (7) ISO 50001 (6) ISO45001:2016 (5) ISO9001:2008 (4) ISO 10012 (4) GAP (3) EICC (3) HACCP (2) FSC (2) ISO 22000 (2) LEED (2) QHSE (2) ASME (1) ISO 13485 (1) ISO14001:2004 (1) ANSI/ESD (1) ISO 17025 (1) SA 8000 (1) QSR (1) BREEAM (1) More

R&D Capacity

ODM (1,401) OEM (1,370) Own Brand (837) Others (21)

Annual Revenue

<1 Million USD (1,043) 5 ~ 10 Million USD (23) 2.5 ~ 5 Million USD (21) 10 ~ 50 Million USD (15) >100 Million USD (8) 1 ~ 2.5 Million USD (7) 50 ~ 100 Million USD (3) More

No. of Employees

5-50 People (921) 51-200 People (301) Less than 5 People (195) 201-500 People (72) 501-1000 People (20) Above 1000 People (16) More

Province & Region

Guangdong (380) Zhejiang (269) Shandong (265) Jiangsu (227) Shanghai (125) Henan (86) Anhui (77) Fujian (64) Hubei (59) Hebei (49) Hunan (42) Beijing (24) Sichuan (18) Shaanxi (17) Liaoning (17) Chongqing (17) Tianjin (15) Jiangxi (8) Shanxi (4) Hainan (3) Guangxi (2) Gansu (2) Heilongjiang (1) Hongkong S.A.R. (1) More