Home Supplier Discovery Electrical & Electronics Transformer Oil Immersed Power Transformer Factories & Companies
Total 466 oil immersed power transformer factories & companies found with 1,398 products. Source high quality oil immersed power transformer from our great selection of reliable oil immersed power transformer manufacturing factories.

Shandong Fuda Transformer Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Transformer
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2016
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Liaocheng, Shandong

Wenzhou Rockwell Transformer Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Power Transformer
Mgmt. Certification:
ISO9001:2008
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Wenzhou, Zhejiang

Jiangsu Dechun Power Electric Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Semi-insulating Switchgear , Full-insulating Switchgear , Metal-clad Removable Switchgear
Mgmt. Certification:
OHSAS18001:2007, ISO9001:2015, ISO14001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Changzhou, Jiangsu

Pearl Electric Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Dry-type Transformer , Oil-immersed Distribution Transformer , Oil-immersed Power Transformer , Substation Transformer , Reactor
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, OHSAS18001:2007
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Guangzhou, Guangdong

Golden Triangle Electric Power Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: 3 Phase Oil-Immersed Transformer , 3 Phase Dry Type Transformer , Single Phase Transformer
Mgmt. Certification:
ISO9001:2008, ISO14001:2004, OHSAS18001:2007
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang

Qingdao Hengfengyou Electrical & Engineering Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Switchgear , Substation , Oil-immersed Power Transformer (Only for Sale) , Dry-type Transformer (Only for Sale)
Mgmt. Certification:
ISO 9001, ISO 14001, LEED
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Qingdao, Shandong

JINSHANMEN TECHNOLOGY CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Oil Immersion Transformer , Dry Type Transformer , Environmental Protection Dry Type Power Transformer , Dry Type Mining Explosion Isolation Movable Transformer Substation , Linear Guide
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, OHSAS18001:2007
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Lishui, Zhejiang

Suzhou Boyuan Special Transformer Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Power Transformer , Rectifier Transformer , Furnace Transformer , Dry Transformer , Magnetic Voltage Regulator.
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Suzhou, Jiangsu

Yifa Holding Group Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Power Transformer , HV and LV Complete Sets of Power Substations , LV Electrical Equipment
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, OHSAS18001:2007
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang

Jiangxi People Transmit&Transform Electric Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Oil-immersed Power Transformers , Special Transformers , Dry-type Transformers , Oil-immersed Transformers , Combined Transformers
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, OHSAS18001:2007
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Nanchang, Jiangxi

ZHEJIANG POWER TECH ELECTRIC CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Substation , Indoor & Outdoor Switchgear , Transformer , Voltage Regulator AVR , Indoor & Outdoor Load Break Switch
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Quzhou, Zhejiang

Jubang Group Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Circuit Breaker , Switichgear , Transformer , MCCB , Acb
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, OHSAS18001:2007
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang

Zhejiang Farady Electric Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Power Transformer , Step Voltage Regulator , Switchgear , Dry Type Transformer , Compact Substation
Mgmt. Certification:
ISO 9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang

CEEG Nanjing Transmission & Distribution Equipment Co., ...

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Power Transformer , Distribution Transformer , Substation
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Nanjing, Jiangsu

Ningbo Ville Electric Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Electric Arc Furnace Transformer , Transformer , Power Transformer , Furnace Transformer , Distribution Transformer
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Ningbo, Zhejiang

IKP ELECTRONICS CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: SMD/SMT Inductors , Ferrite Core Chokes , Power Transformers , SMPS Transformers , Rod/Air Coils
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, IATF16949
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Hefei, Anhui

Anhui Zhongbian Transformer Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Power Transformer
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Suzhou, Anhui

ORIENT ELECTRIC INTERNATIONAL GROUP LIMITED

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: High-voltage Distribution Fuse Cutouts , Arresters , Disconnecting Switches , Insulators , Power Line Hardware
Mgmt. Certification:
OHSAS18001:2007, ISO 9001: 2015 Certificate, ISO 14001:2015 Certificate
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Suizhou, Hubei

Jinan Euro-Asia Int'l Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: CNC Busbar Machine , CNC Turret Punching Machine , CNC Fiber Laser Cutting Machine , CNC Shearing Machine , CNC Busbar Bending Machine
Factory ownership: Limited Company
R&D Capacity: Own Design
Location: Jinan, Shandong
Production Lines: 5

Wuhan Huatian Electric Power Automation Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Resonant Test System , AC Hipot Test Set , DC Hipot Test Set , VLF Hipot Test Set , Transformer Test Equipment
Mgmt. Certification:
ISO9001:2008, ISO14001:2004, OHSAS18001:2007
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wuhan, Hubei

Honle Group Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Group Corporation
Main Products: Automatic Voltage Regulator , Volgtage Stabilier , Regulator , Power Transformer , Inverter
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, FSC
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wenzhou, Zhejiang

Huainan Wantai Electric Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Mine Explosion Proof Equipment , Mine Automation System , Switchgear , Frequency Converter , Microseismic Monitoring System
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, OHSAS18001:2007
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Huainan, Anhui

DENGGAO ELECTRIC CO., LTD.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Current Transformer , Voltage Transformer , Combined Transformer , Vacuum Circuit Breaker , Drop Out Fuse Cutout
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, OHSAS18001:2007
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang

New Concept Electric Inc.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: High Voltage Circuit Breaker , High Voltage Solid Insulated Switchgear , High Voltage Recloser
Mgmt. Certification:
ISO9001:2008, ISO14001:2004, OHSAS18001:2007
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Yangzhou, Jiangsu

JIANGSU YANGDIAN TECHNOLOGY CO., LTD.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Amorphous Core , Amorphous Transformer
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2016
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Taizhou, Jiangsu

Suzhou Silverstone Electric Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Silica Gel for Power Transformer
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Suzhou, Jiangsu

Ninghai Yingjiao Electrical Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Adapter , Power Adapter , AC/DC Adapter , Power Supply , Transformers
Mgmt. Certification:
ISO9001:2008
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Ningbo, Zhejiang
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Management Certification

ISO 9001 (233) ISO 14001 (119) ISO 9000 (60) OHSAS/ OHSMS 18001 (50) ISO9001:2015 (35) OHSAS18001:2007 (32) ISO 14000 (31) ISO14001:2015 (26) ISO9001:2008 (23) ISO 20000 (22) QC 080000 (14) Others (11) ISO14001:2004 (10) ISO 14064 (8) ANSI/ESD (8) IATF16949 (8) GMP (6) HSE (6) BS 25999-2 (6) ISO 29001 (5) EICC (4) BSCI (4) ISO 50001 (4) QHSE (4) ISO 22000 (4) FSC (3) LEED (3) ISO 17025 (2) ASME (2) GAP (2) IFS (2) BRC (2) ISO45001:2016 (2) WRAP (1) HACCP (1) ISO 13485 (1) QSR (1) PAS 28000 (1) AIB (1) SA 8000 (1) BREEAM (1) HQE (1) SHE Audits (1) ISO 10012 (1) SEDEX (1) TS16949 (1) More

R&D Capacity

OEM (253) Own Brand (213) ODM (183) Others (3)

Annual Revenue

<1 Million USD (90) >100 Million USD (50) 10 ~ 50 Million USD (40) 5 ~ 10 Million USD (17) 1 ~ 2.5 Million USD (16) 2.5 ~ 5 Million USD (13) 50 ~ 100 Million USD (13) More

No. of Employees

51-200 People (74) 5-50 People (56) 201-500 People (48) 501-1000 People (17) Above 1000 People (15) Less than 5 People (7) More

Province & Region

Zhejiang (129) Guangdong (73) Jiangsu (47) Shandong (37) Shanghai (28) Hubei (23) Henan (21) Hebei (19) Anhui (14) Fujian (12) Beijing (11) Hunan (11) Shaanxi (9) Chongqing (7) Liaoning (6) Tianjin (6) Jiangxi (4) Sichuan (3) Ningxia (1) Xinjiang (1) Gansu (1) Taiwan, China (1) Inner Mongolia (1) Guangxi (1) More