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Home Supplier Discovery Instruments & Meters Test Machine Portable Voltage Transformer Factories & Companies
Total 626 portable voltage transformer factories & companies found with 1,878 products. Source high quality portable voltage transformer from our great selection of reliable portable voltage transformer manufacturing factories.

Hubei Tianyancheng Electronic Mfg Co., Ltd

Business Type: Manufacturer/Factory
Main Products: Hv Testing Instruments , Transformer Test Sets , Relay Test Set , Circuit Breaker Test Set
Mgmt. Certification:
ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wuhan, Hubei
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Wuhan WG Hipot Electric Tester Co., Ltd.

Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: AC Resonant Test System , AC DC/Vlf Hipot Test Set , Transformer Tester , Circuit Breaker/ Switch Tester , Relay Tester
Mgmt. Certification:
ISO 9001
R&D Capacity: OEM, ODM, Own Brand
Location: Wuhan, Hubei
Production Lines: 5
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Jiangsu Deshang Technology Development Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: Software Development; Accessories; Fire Equipment; Lighting Appliance
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2018
Factory ownership: Limited Company
Location: Nanjing, Jiangsu
Main Markets: Domestic
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Shenzhen Longwei Technology Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Wireless Earphone , Phone Chargers , Phone Cables , Phone Case , Phone Accessories
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shenzhen, Guangdong
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Shengzhou Shengfang Electrical Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: High Energy Igniter , Outdoor Stove , Heater , China Food Stove , Ignition Electrode
Mgmt. Certification:
ISO 9001, ISO 9000
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Shaoxing, Zhejiang
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TOKING HOLDING GROUP LIMITED

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: LED Car Light
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Hangzhou, Zhejiang
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Foshan Top One Power Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Solar Inverter , Solar Charge Controller , Solar Pump Inverter , Solar Energy System
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Foshan, Guangdong
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Ninghai Yingjiao Electrical Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Adapter , Power Adapter , AC/DC Adapter , Power Supply , Battery Charger
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Ningbo, Zhejiang
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Chengdu Gwatt Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: DC Power Supply , Solar Inverter , Energy Storage Power Supply
Mgmt. Certification:
ISO9001:2015, ISO14001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Chengdu, Sichuan
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Shenzhen Shengbangx Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Earphones Bluetooth Headset , Phone Cable , Smart Phone , Phone LCD and Accessories
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shenzhen, Guangdong
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Farview International Trade Co., Ltd. Beijing

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Photovoltaic , Inverter , Distribution Box , Photovoltaic Module
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Beijing, Beijing
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SHENZHEN TRAMSMART TECHNOLOGY CO., Limited

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Jump Starter , Power Generator , Car Battery Booster , Car Power Bank , Car Jump Starter
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shenzhen, Guangdong
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Hebei Kaixiang Electrical Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Portable Load Bank , Load Banks , Battery Discharger , AC Load Bank , DC Load Bank
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shijiazhuang, Hebei
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Changzhou Eagle International Trade Corp.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: TV Bracket , Solar Power System , Solar Light , Solar System , Battery Charger
Factory ownership: Limited Company
Location: Changzhou, Jiangsu
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Shanghai Candor Opto Electronics Tech Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: LED Shelf Light , Connecting System , Power Adapter , Power Supply , LED Intelligent Sensor Light
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shanghai, Shanghai
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Shenzhen Huayi Power Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Trading Company
Main Products: LED Power Supply
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Shenzhen, Guangdong
Production Lines: Above 10
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Shenzhen UPSEN Electronic Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: UPS , Inverter , Battery , Energy Storage , Solar Power
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shenzhen, Guangdong
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Heron Intelligent Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Inverter Welding Machine , Butt Welding Machine , Capacitor Discharge Welder , Manual Integrated Welding Machine , Seam Welding Machine
Mgmt. Certification:
ISO 9001, ISO 14064
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Guangzhou, Guangdong
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YIBO MACHINERY CO., LTD.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Foil Winding Machine , Automatic Winding Machine , Vacuum Drying Machine , Vpi Vacuum Pressure Impregnation Equipment , APG Machine
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Pingxiang, Jiangxi
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Guangzhou Lingyin Electronic Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: PRO Audio , Speaker , Amplifier , PA Address System , IP Network System
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:20168
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Guangzhou, Guangdong
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Jinan Xinyuhua Energy Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Static Frequency Converter , Solar off Grid Inverter , Voltage and Frequency Stabilizer , AC Power Source , Wind off Grid Inverter
Mgmt. Certification:
ISO 9001, ISO 14001
R&D Capacity: OEM, ODM, Own Brand, 200
Location: Jinan, Shandong
Production Lines: 10
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Xinxiang Lifeierte Filter Corp. Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Hydraulic Filter Factory , Air Filter Manufacture , Water Filtration Solution , Coalescing and Separator Filter , High Flow Cartridges
Mgmt. Certification:
ISO 9001, ISO 20000, HSE, QC 080000
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Xinxiang, Henan
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Denggao Electric Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Voltage Transformer , Drop-out Fuse Cutout , Lightning Arrester , Vacuum Circuit Breaker , Switchgear
Mgmt. Certification:
ISO9001:2015, ISO14001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Wenzhou, Zhejiang
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Guangzhou Suyeego Electronic Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Pure Sine Wave Inverter , Power Inverter , Solar Inverter , Solar Charge Controller , Inverter
Mgmt. Certification:
ISO 9001, OHSAS/ OHSMS 18001
R&D Capacity: OEM, ODM, Own Brand
Location: Guangzhou, Guangdong
Production Lines: Above 10
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Jinan Deming Power Equipment Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Wind Solar Hybrid Controller , On Grid Inverter , MPPT Solar Charge Controller , Grid Tie Wind Turbine Inverter , Windmill Generator Controller
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Jinan, Shandong
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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
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Ningbo Hyuan Power Industry Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company , Group Corporation
Main Products: Recloser , Cable Terminal and Joint , Outdoor Circuit Breaker , Indoor Control and Protection Panel , Outdoor Isolator
Mgmt. Certification:
ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001, ASME
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Ningbo, Zhejiang
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Yueqing Ruihua Cabinet & Whole Set Equipment Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Solar Controller , Distribution Box , Sensor , Ozone Generator , Encoder
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: Own Brand, OEM
Location: Wenzhou, Zhejiang
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Shenzhen Gofern Electronic Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Power Adapter , Switching Power Supply , UPS Power Supply
Mgmt. Certification:
ISO 9001, ISO 14001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Shenzhen, Guangdong
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XIN CHENG INDUSTRY MATERIAL CO., LTD.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: DDP Paper/Diamond Dotted Paper , Insulation Bushing , Epoxy Lamination Sheets , FRP Dog Bone with Spacer , Pressobard/Pressboard Strips
Mgmt. Certification:
ISO 9000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Tianjin, Tianjin
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Category

Electrical & Electronics (395) Industrial Equipment & Components (359) Manufacturing & Processing Machinery (297) Instruments & Meters (196) Consumer Electronics (161) Tools & Hardware (159) Metallurgy, Mineral & Energy (147) Auto, Motorcycle Parts & Accessories (131) Lights & Lighting (130) Light Industry & Daily Use (36) More

Management Certification

ISO 9001 (355) ISO 14001 (198) ISO9001:2015 (113) ISO 9000 (101) ISO 14000 (69) ISO14001:2015 (62) Others (52) OHSAS/ OHSMS 18001 (49) ISO 20000 (47) BSCI (41) QC 080000 (39) ISO 14064 (32) GMP (29) IATF16949 (29) HSE (21) ISO 13485 (19) ASME (11) ISO45001:2016 (11) FSC (11) ISO 29001 (11) SA 8000 (10) HACCP (9) ISO 10012 (9) GAP (9) ANSI/ESD (8) EICC (8) ISO 50001 (8) ISO 22000 (8) BRC (8) SEDEX (8) ISO 17025 (8) QSR (8) PAS 28000 (8) QHSE (8) WRAP (7) IFS (7) SHE Audits (7) BS 25999-2 (7) AIB (6) BREEAM (6) HQE (6) LEED (6) ISO9001:2008 (4) OHSAS18001:2007 (3) More

R&D Capacity

OEM (547) ODM (483) Own Brand (403) Others (19)

Annual Revenue

<1 Million USD (282) 5 ~ 10 Million USD (8) 2.5 ~ 5 Million USD (6) 1 ~ 2.5 Million USD (6) >100 Million USD (5) 10 ~ 50 Million USD (3) 50 ~ 100 Million USD (2) More

No. of Employees

5-50 People (172) 51-200 People (88) 201-500 People (23) Less than 5 People (14) 501-1000 People (4) Above 1000 People (1) More

Province & Region

Guangdong (203) Zhejiang (120) Jiangsu (63) Shandong (46) Hubei (27) Henan (27) Anhui (24) Chongqing (24) Fujian (22) Shanghai (15) Hebei (13) Hunan (9) Shaanxi (7) Tianjin (7) Beijing (7) Jiangxi (5) Sichuan (4) Liaoning (3) More

Member & Type

Suppliers with verified business licenses.Diamond Member
Suppliers with verified business licenses.Gold Member
Suppliers reviewed by inspection services.Audited Supplier

Recommended Factories

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Portable Voltage Transformer Factories & Companies:

Welcome to one of the largest China B2B marketplace. This portable voltage transformer company list contains a wide range of portable voltage transformer factories serving all industries. This trusted vertical directory contains premier China suppliers/vendors, trading companies, custom manufacturers (OEM/ODM) and plants. They are experienced China exporting manufacturers offering tens of thousands of high-quality, competitive pricing products to distributors, wholesalers, resellers, and buyers. You can buy best budget portable voltage transformer in bulk or cooperate with some ideal ones of these credible suppliers for your import/export business on our b2b portal Made-in-China.com.
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