Home Supplier Discovery Instruments & Meters Test Machine Voltage Transformer Testing Factories & Companies
Total 895 voltage transformer testing factories & companies found with 2,685 products. Source high quality voltage transformer testing from our great selection of reliable voltage transformer testing manufacturing factories.

Chongqing Advanced Technology Co., Ltd.

Gold MemberGold Member
Main Products: Petroleum Products Test Equipment , Fire Testing Equipment , Grease Test Apparatus , Lubricating Oil Test Instrument , Oil Analyzer
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Chongqing, Chongqing
Production Lines: 5
Main Markets: North America , Europe , Others , Southeast Asia/ Mideast , Africa , Domestic

Chongqing Gold Mechanical & Electrical Equipment Co., ...

Diamond MemberDiamond Member
Main Products: Oil Purifier , Fire Testing Equipment , Petroleum Products Testing Equipment , Electrical Testing Equipment , Transformer Test Set
Factory ownership: Limited Company
Location: Chongqing, Chongqing
Production Lines: Above 10

Jinan Hengfeng Electrical Technology Co., Ltd

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Tan Delta Teser , VLF Hipot Test System , DC Hipot Tester , Insulation Resistance Tester , Surge Arrester Leakage Current Analyzer
Factory ownership: Limited Company
Location: Jinan, Shandong
Production Lines: 3
Main Markets: South America , Southeast Asia/ Mideast

Tunkia Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Magnetic Measurement , Electrical Measurement , Gaussmeter , Multifunction Calibrator
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Changsha, Hunan
Production Lines: 9

Shenyang Youda Trading Import & Export Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Transformer Radiator , Insulation Paper , Insulation Sheet , Electrical Insulation Paper , Insulation Films
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Shenyang, Liaoning
Production Lines: 10

Wuhan Hertz Power Equipment Co., Ltd

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Power Safety Apparatus Test Equipment , Power Transformer Test Equipment , High Voltage Switch Test Equipment , Relay Protection Test Equipment , Transformer Test Equipment
Mgmt. Certification:
ISO9001:2015, ISO45001:2018, ISO14001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM
Location: Wuhan, Hubei

Global Power Equipment (Xuzhou) Co., Ltd.

Diamond MemberDiamond Member
Main Products: Transformer , Dry Type Transformer , Power Substation , Oil Immersed Transformer , Prefabricated Substation
Factory ownership: Limited Company
Location: Xuzhou, Jiangsu
Production Lines: 3

Zhejiang Zhengxi Electric Group Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Automatic Voltage Stabilizer (AVR) , Buck Boost Transformer , Variable Transformer , Soft Starters , Inverters
Mgmt. Certification:
ISO9001:2015, ISO14001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Wenzhou, Zhejiang

Guangdong Shengte Electric Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Oil Transformer , Dry Transformer , Prefabricated Substation , Combined Transformer , High Low Voltages Distribution Cabinet
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Foshan, Guangdong
Production Lines: 5

Zhengzhou CY Scientific Instrument Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Plasma Cleaner , Magnetron Film Coating Equipment , Powder Press Machine , Planetary Mixer , Vacuum Tube Furnace
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Zhengzhou, Henan
Production Lines: Above 10

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
Production Lines: 5
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Management Certification

ISO9001:2015 (203) ISO 14001 (151) ISO 9001 (127) ISO45001:2018 (98) Others (51) ISO 9000 (32) OHSAS/ OHSMS 18001 (23) ISO 14000 (14) QC 080000 (14) ISO 50001 (10) ISO 20000 (9) BSCI (9) IATF16949 (9) ISO14001:2015 (9) ISO 14064 (6) GMP (6) ANSI/ESD (4) ISO 29001 (4) HSE (4) ISO 17025 (2) ISO45001:2016 (2) FSC (2) BS 25999-2 (1) ASME (1) SEDEX (1) QHSE (1) IFS (1) HACCP (1) EICC (1) GAP (1) ISO9001:2008 (1) LEED (1) More

R&D Capacity

OEM (725) ODM (724) Own Brand (475) Others (9)

Annual Revenue

<1 Million USD (467) 5 ~ 10 Million USD (14) 2.5 ~ 5 Million USD (14) 10 ~ 50 Million USD (11) 50 ~ 100 Million USD (5) >100 Million USD (4) 1 ~ 2.5 Million USD (2) More

No. of Employees

5-50 People (434) 51-200 People (175) Less than 5 People (64) 201-500 People (45) 501-1000 People (11) Above 1000 People (4) More

Province & Region

Guangdong (232) Zhejiang (186) Jiangsu (98) Shandong (61) Shanghai (43) Hubei (38) Hebei (38) Henan (37) Fujian (31) Anhui (23) Chongqing (22) Hunan (20) Tianjin (13) Shaanxi (12) Jiangxi (11) Liaoning (10) Beijing (9) Sichuan (5) Jilin (2) Shanxi (2) Inner Mongolia (1) Taiwan, China (1) More