Home Supplier Discovery Electrical & Electronics Transformer Variable Transformer Factories & Companies
Total 686 variable transformer factories & companies found with 2,058 products. Source high quality variable transformer from our great selection of reliable variable transformer manufacturing factories.

IKP ELECTRONICS CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: SMD/SMT Inductors , Choke Coils , 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

Changzhou Hensiron Electric Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Transformer , Inductor , High Frequency Transformer , Toroidal Transformer , Ei Transformer
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Changzhou, Jiangsu

Hefei Ecriee-Tamura Electric Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Transformer , Reactor , Inductor
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, IATF16949
Factory ownership: Foreign Joint Venture
R&D Capacity: ODM, OEM, Own Brand
Location: Hefei, Anhui

Wuxi Jiade Transformer Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Transformer , Reactor
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Wuxi, Jiangsu

CEEG Transformer Co., Ltd

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

Nanjing Conpo Power Tech. Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Voltage Stabilizer/Voltage Regulator; UPS/Battery; Inverter; Solar Panel/Solar Controller; Solar Inverter/Solar Generator
Mgmt. Certification:
ISO 9001, ISO 14001, QC 080000, GMP
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Nanjing, Jiangsu

ROOQ ELECTRIC GROUP CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: High Voltage Switchgear , Low Voltage Switchgear , Transformer , Distribution Box , Arrester
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2016
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, OHSAS/ OHSMS 18001, SA 8000
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Qingdao, Shandong

Changcheng Electrical Group Zhejiang Technology Co., ...

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Motor Control and Protection , Distribution Apparatus , Modular DIN Rail , Solar Energy Combiner Box and Accessories
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2018
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang

Changzhou Southern Electronic Element Factory Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Electronic Element
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, IATF16949
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Changzhou, Jiangsu

AL Transfo Technology Limited

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Transformer , Inductor , Coil , Current Transformer , Choke
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Hefei, Anhui

Shenzhen Okerda Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Transformer , Inductor , Power Supply , Litz Wire , Motor
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shenzhen, Guangdong

Maosheng Electrical Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Voltage Stabilizer , Step-up and Down Transformer , Voltage Regulator , Power Inverter , Transformer
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang

Henan Jiayue Electric Technology Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Oil Immersed Transformer , Pole Mounted Transformer , Dry Type Transformer , Compact Substation , Pad Mounted Transformer
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Luoyang, Henan

Zhejiang Xianghu Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Voltage Transformer , Current Transformer , Transformer , Knife Switch , Fault Indicator
Mgmt. Certification:
ISO 9001, ISO 9000, EICC, HQE
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Wenzhou, Zhejiang

Wuhan GDZX Power Equipment Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Rosonant Tester , Contact Resistance Tester , SF6 Tester , Hipot Tester , Standard Power Source
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2016
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wuhan, Hubei

Shenheng Power Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Switchgear , Ring Main Unit , Substation , Vacuum Circuit Breaker , Oil Immersed Transformer
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Wenzhou, Zhejiang

Yueqing Tianze Elec. Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Breakers , AC Contactors , Regulators , Hardwares , Tools
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wenzhou, Zhejiang

Yueqing Baoge Electric Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Voltage Regulator , Servo Controlled Automatic Voltage Stabilizer , Relay Controlled Automatic Voltage Stabilizer , Voltage Protector , Variable Voltage Variac
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wenzhou, Zhejiang
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Category

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Management Certification

ISO 9001 (398) ISO 14001 (201) ISO9001:2015 (107) ISO 9000 (105) ISO14001:2015 (56) ISO 14000 (55) OHSAS/ OHSMS 18001 (54) Others (52) IATF16949 (46) ISO 20000 (41) QC 080000 (34) ISO 14064 (23) BSCI (21) HSE (18) GMP (18) ISO45001:2016 (17) ISO 13485 (10) ISO 29001 (9) OHSAS18001:2007 (8) ISO 22000 (7) ISO9001:2008 (7) QHSE (6) BS 25999-2 (6) ASME (6) ANSI/ESD (6) ISO14001:2004 (6) GAP (5) ISO 50001 (5) EICC (5) SA 8000 (5) QSR (4) AIB (4) SHE Audits (4) ISO 10012 (4) FSC (4) HACCP (4) BRC (4) IFS (3) ISO 17025 (3) SEDEX (3) WRAP (3) HQE (3) PAS 28000 (2) BREEAM (2) LEED (2) TS16949 (1) More

R&D Capacity

OEM (556) ODM (480) Own Brand (435) Others (17)

Annual Revenue

<1 Million USD (259) 2.5 ~ 5 Million USD (11) 10 ~ 50 Million USD (11) >100 Million USD (9) 1 ~ 2.5 Million USD (7) 5 ~ 10 Million USD (5) 50 ~ 100 Million USD (4) More

No. of Employees

5-50 People (151) 51-200 People (87) 201-500 People (24) Less than 5 People (15) 501-1000 People (8) Above 1000 People (5) More

Province & Region

Guangdong (193) Zhejiang (141) Jiangsu (76) Shandong (50) Shanghai (39) Anhui (36) Fujian (22) Hubei (22) Henan (20) Hebei (17) Chongqing (12) Beijing (9) Liaoning (8) Hunan (8) Shaanxi (8) Sichuan (7) Tianjin (6) Jiangxi (4) Guangxi (2) Yunnan (2) Shanxi (1) Inner Mongolia (1) Hainan (1) Gansu (1) More