Home Supplier Discovery Instruments & Meters Test Machine Variable Frequency Device Factories & Companies
Total 2,000+ variable frequency device factories & companies found with 6,000+ products. Source high quality variable frequency device from our great selection of reliable variable frequency device manufacturing factories.

Sansion Power Electric Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: AC DC Hipot Test Set , AC Resonant Test System , Transformer Test Set , Hv Switchgear Test Set , Ground Resistance Tester
Mgmt. Certification:
ISO9001:2015, ISO45001:2018, ISO14001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wuhan, Hubei
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Tags: Experimental Device Factory, Testing Device Factory, Reading Device Factory

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
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Tags: Tester Device Company, Calibration Device Company, Measure Device Company

Huazheng Electric Manufacturing (Baoding) Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Transformer Tester , Transformer Oil Tester , Relay Tester , High Voltage Tester , Circuit Breaker Tester
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Baoding, Hebei
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Tags: Measuring Device Factory, Retractable Device Factory, Calibrate Device Factory

Wuhan Kaidi Zhengda Electric Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: High Voltage Test Equipment
Mgmt. Certification:
ISO9001:2015, ISO45001:2018, ISO14001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wuhan, Hubei
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Tags: Thermocouple Device Company, Sighting Device Company, Hunting Device Company

GOLDSOL(WUHAN)HIPOT TEST EQUIPMENT FACTORY

Gold MemberGold Member
Main Products: Vlf Hipot Testers , AC Hipot Tester , DC Hipot Tester , Resonant Test Set , Micro Ohmmeter
Factory ownership: Private Owner
Location: Wuhan, Hubei
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe
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Tags: Measurement Device Factory, Resonance Device Factory, Refraction Device Factory

Wuhan Goldhome Hipot Electrical Co., Ltd.

Diamond MemberDiamond Member
Main Products: AC Resonant Test System , AC/DC Hipot Tester , Circuit Breaker Analyzer , Hv Test Set , Power Frequency Hipot Tester
Mgmt. Certification:
ISO45001:2018, ISO14001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wuhan, Hubei
Production Lines: 4
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Tags: Thermostatic Device Company, Fireworks Device Company, Utm Device Company

Weshine Electric Manufacturing Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Power Transformer Tester , Insulating Oil Tester , Insulation Tester , Cable Tester , Power Quality Tester
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Baoding, Hebei
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Domestic
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Tags: Etd Device Factory, Electrochemical Device Factory, Cropping Device Factory

Wuhan UHV Power Technology Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Contact Resistance Tester , Protection Relay Tester , Circuit Breaker Analyzer , AC DC Hipot Tester , Transformer Tester
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wuhan, Hubei
Production Lines: 1
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Tags: Indentation Device Company, Brightening Device Company, Saftey Device Company

Kiyu Power Wuhan Co., Ltd

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Oil Transformer , Impulse Voltage Generator , Vlf Hipot Test Equipment , Loop Resistance Tester , Relay Protection Tester
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wuhan, Hubei
Production Lines: 4
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Tags: Mapping Device Factory, Pcr Device Factory, Temperature Measuring Device Factory

Wuhan Huadian High-Tech Electrical Equipment Co., Ltd

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Series Resonance Test System , Circuit Breaker Test Equipment , Transformer Test Equipment , High-Voltage Test Instrument , Relay Protection Test Device
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM
Location: Wuhan, Hubei
Production Lines: 3
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Tags: Digital Test Device Company, Water Measuring Device Company, Laser Measuring Device Company

Taizhou Hongcheng Washing Equipment Co., Ltd.

Gold MemberGold Member
Main Products: Industrial Washing Machine , Horizontal Type Industrial Washing Machine , Automatic Washer Extractor , Industrial Tumble Dryer , Flatwork Ironer
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM
Location: Taizhou, Jiangsu
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe
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Tags: Laboratory Testing Device Factory, Digital Measuring Device Factory, Pole Display Device Factory

Yueqing Winston Electric Co., Ltd.

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Proximity Sensor , Thermostat and Heater , Switching Power Supply , Motor Soft Starter , Frequency Inverter
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Wenzhou, Zhejiang
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa
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Tags: Optical Inspecting Device Company, Laser Measurement Device Company, Data Acquisition Device Company

Sanhe Power Tech (Shenzhen) Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: New Energy Solution , Power Quality , Solar Storage Charing System , Harmonic Filter , Capacitor Bank
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Shenzhen, Guangdong
Main Markets: South America , Eastern Europe , Southeast Asia , Africa , Mid East , Eastern Asia , Western Europe
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Tags: Meter Reading Device Factory, Climate Test Device Factory, Metal Detecting Device Factory

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
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Tags: Optical Measurement Device Company, Industrial Pointing Device Company, Computer Digital Device Company

CHANGSHA LANGSHUO TECHNOLOGY CO LTD

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Tensile Testing Machine; IZOD Charpy Impact Tester; Melt Flow Index Tester; Temperature Humidity Test Chamber; Contact Angle Tester
Factory ownership: Limited Company
Location: Changsha, Hunan
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Australia
Staff: 6
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Tags: Range Measuring Device Factory, Paper Bursting Device Factory, Power Measuring Device Factory

Hengshui Hanna Trading Co., Ltd

Gold MemberGold Member
Business Type: Trading Company
Main Products: Water purification equipment , Sand filter equipment , Water purification equipment membrane , Membranous shell , Water treatment accessories
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Hengshui, Hebei
Main Markets: Domestic
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Tags: Bird Hunting Device Company, Height Measuring Device Company, Thermostatic Heating Device Company

Guangdong Pudian Automation Technology Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Spot Welder , Laser Welder , Welding Automation
Factory ownership: Limited Company
Location: Dongguan, Guangdong
Production Lines: Above 10
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , East Asia(Japan/ South Korea) , Domestic
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Tags: Laboratory Heating Device Factory, Energy Measurement Device Factory, Metal Detector Device Factory

ZHEJIANG KAIMIN ELECTRIC CO., LTD.

Diamond MemberDiamond Member
Main Products: Frequency Inverter , Soft Start , VFD , Pump Controller , AC Drive
Factory ownership: Limited Company
Location: Wenzhou, Zhejiang
Main Markets: South America , Eastern Europe , Southeast Asia , Africa , Mid East , Eastern Asia , Western Europe
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Tags: Transformer Testing Device Company, Diameter Measuring Device Company, Battery Tester Device Company

Jining China Power Machinery Co., Ltd.

Diamond MemberDiamond Member
Main Products: Excavator , Backhoe Loader , Diesel Generator , Container House , Skid Steer Loader
Factory ownership: Limited Company
Location: Jining, Shandong
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe
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Tags: Protective Device Caliper Factory, Depth Measuring Device Factory, Transformer Usb Device Factory

Janson Controls Technologies (Shenzhen) Co., Limited

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: AC Drive , Servo , HMI , PLC , Automatic Products
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Shenzhen, Guangdong
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Tags: Compression Test Device Company, Gps Measuring Device Company, Digital Learning Device Company

Guangdong Lingyi Industrial Technology Co., Ltd.

Gold MemberGold Member
Main Products: Electric Motor , Geared Motor , AC Motor , Gear Reducer
Factory ownership: Limited Company
Location: Foshan, Guangdong
Main Markets: Eastern Europe , Southeast Asia , Mid East , Eastern Asia , Western Europe
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Tags: Impact Test Device Factory, Lab Heating Device Factory, Lab Dividing Device Factory

Jiangsu Robin Kang Automation Technology Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: AC Drive , Frequency Converter , VFD , VSD , Vvvt
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Suzhou, Jiangsu
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Tags: Oil Analyzer Device Company, Explosive Detecting Device Company, Dimensional Measurement Device Company

Shanghai Lumsail Industrial Inc.

Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Shockwave Therapy Equipment , Liposuction Device , Acoustic Wave Therapy Machine , Laser Hair Regrowth Device , Laser Physiotherapy Equipment
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Shanghai, Shanghai
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia , Domestic
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Tags: Relay Test Device Factory, Metal Hunting Device Factory, Ac Hipot Device Factory

RIGID HVAC CO., LTD.

Gold MemberGold Member
Business Type: Trading Company
Main Products: Miniature Compressor , DC Air Conditioning , Compact Liquid Chiller , FPSC Stirling Cooler
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Jinhua, Zhejiang
Main Markets: North America , Europe , East Asia(Japan/ South Korea) , Domestic
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Tags: Diameter Measurement Device Company, Rain Spray Device Company, Vehicle Scanning Device Company

Wenzhou Furi Packaging Machinery Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Cap assembly machine , Cap lining machine , CAP closing machine , Automatic cap liner cutting and inserting machine , Cap assembly and lining machine
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang
Main Markets: Domestic
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Tags: Thickness Measuring Device Factory, Ultrasonic Measuring Device Factory, Glass Measuring Device Factory

Hunan Xikong System Integration Co., Ltd.

Gold MemberGold Member
Business Type: Trading Company
Main Products: Frequency Changer , Touch Screen , PLC Module , Cable , Driver
Factory ownership: Limited Company
Location: Changsha, Hunan
Main Markets: Domestic
Staff: 9
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Tags: Detector Test Device Company, Ir Hunting Device Company, Automatic Testing Device Company

Jinan Inverter Electric Co., Ltd.

Diamond MemberDiamond Member
Main Products: Frequency Converter , VFD , PLC , Soft Starter , Breaking Unit
Factory ownership: Limited Company
Location: Jinan, Shandong
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe
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Tags: Distance Measuring Device Factory, Selecting Points Device Factory, Moisture Testing Device Factory

Hunan HBO Hot Air Blower Manufacturing Co.,Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Electric Heater , Air Heater , Heating Equipment , Induction Heater , Induction Heating Machine
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Changde, Hunan
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Tags: Coating Measure Device Company, Plastic Rebound Device Company, Gold Hunting Device Company

Guangzhou Yikang Medical Equipment Industrial Co. Ltd

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Lower Limb Intelligent Feedback & Training System , Upper Limb Intelligent Feedback & Training System , Hand Functional Training & Evaluation System , Hand Functional Active-Passive Training & Evaluation System , Multifunctional Table for Hand Training
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Guangzhou, Guangdong
Main Markets: South America , Europe , Southeast Asia/ Mideast , East Asia(Japan/ South Korea) , Australia , Domestic
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Tags: Protection Measurement Device Factory, Handheld Security Device Factory, Electronic Experiment Device Factory

Baoding Lucyelec Test Equipment Co., Ltd.

Gold MemberGold Member
Business Type: Trading Company
Main Products: Transformer Oil Tester , Transformer Test Equipment , Petroleum Analysis Instrument , Hipot Tester , Resistance Tester
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Baoding, Hebei
Main Markets: South America , Europe
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Tags: Laboratory Measuring Device Company, Universal Diagnostic Device Company, Strength Testing Device Company
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Category

Manufacturing & Processing Machinery (2,007) Industrial Equipment & Components (1,658) Electrical & Electronics (951) Instruments & Meters (679) Tools & Hardware (667) Metallurgy, Mineral & Energy (467) Packaging & Printing (442) Construction & Decoration (411) Auto, Motorcycle Parts & Accessories (375) Health & Medicine (190) More

Management Certification

ISO9001:2015 (446) ISO 14001 (274) ISO 9001 (246) ISO45001:2018 (181) Others (140) ISO 9000 (42) GMP (34) ISO 14000 (31) OHSAS/ OHSMS 18001 (27) ISO 20000 (26) ISO 13485 (21) IATF16949 (19) ISO14001:2015 (18) QC 080000 (17) BSCI (14) HSE (12) ISO 14064 (12) ISO 50001 (11) FSC (10) ASME (8) HACCP (7) ISO 10012 (6) ISO45001:2016 (6) EICC (6) ISO 17025 (6) ISO 22000 (6) GAP (5) QHSE (5) WRAP (5) ANSI/ESD (5) SA 8000 (5) LEED (5) ISO 29001 (4) BRC (4) ISO9001:2008 (4) IFS (4) SHE Audits (4) BS 25999-2 (4) QSR (4) PAS 28000 (3) AIB (3) BREEAM (3) HQE (3) SEDEX (3) More

R&D Capacity

ODM (2,150) OEM (2,088) Own Brand (1,273) Others (29)

Annual Revenue

<1 Million USD (1,564) 2.5 ~ 5 Million USD (27) 5 ~ 10 Million USD (24) 10 ~ 50 Million USD (21) 1 ~ 2.5 Million USD (18) >100 Million USD (11) 50 ~ 100 Million USD (6) More

No. of Employees

5-50 People (1,418) 51-200 People (472) Less than 5 People (281) 201-500 People (111) 501-1000 People (24) Above 1000 People (14) More

Province & Region

Shandong (478) Guangdong (470) Zhejiang (398) Jiangsu (383) Henan (199) Shanghai (178) Hebei (118) Anhui (73) Fujian (70) Hubei (67) Hunan (48) Liaoning (37) Beijing (34) Tianjin (33) Shaanxi (27) Jiangxi (23) Sichuan (22) Chongqing (20) Shanxi (8) Guangxi (3) Heilongjiang (3) Hainan (2) Gansu (2) Jilin (1) More
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Hot Products:

High Frequency Detector Metal Detector Device Water Resistance Test Device Frequency Analyzer Meter Reading Device Retractable Device Laser Measurement Device Optical Measurement Device Laser Measuring Device Metal Detecting Device Resonance Device Data Acquisition Device

Related Manufacturers & Suppliers:

Experimental Device Manufacturers Frequency Multimeter Manufacturers Hunting Device Manufacturers High Frequency Vibration Tester Manufacturers Climate Test Device Manufacturers Very Low Frequency High Voltage Tester Manufacturers Electricity Meter Calibration Device Manufacturers

Variable Frequency Device Factories & Companies:

Welcome to one of the largest China B2B marketplace. This variable frequency device company list contains a wide range of variable frequency device 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 variable frequency device 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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