1,751,727
4 Controller Products
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US $ 47-50 /
Piece
FOB
30 Pieces (MOQ)
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Main Products: Irrigation System, Drip Irrigation, Irrigation Filter, Irrigation Valve, Sprayer Parts, Garden Tools, Agriculture Sprayer, Irrigation Equipment
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Trading Company
Zhejiang, China
Since 2023
US $ 10-11 /
Piece
FOB
204 Pieces (MOQ)
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Certification : ISO9001, CE
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Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2021
US $ 126-136 /
Piece
FOB
1 Piece (MOQ)
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Main Products: Generator set parts
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Trading Company
Fujian, China
Since 2025
Manufacturer/Factory & Trading Company
Guangdong, China
Since 2017
US $ 165.22 /
Piece
FOB
1 Piece (MOQ)
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Main Products: Industrial control products and accessories
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Trading Company
Guangdong, China
Since 2024
US $ 7-7.5 /
Piece
FOB
100 Pieces (MOQ)
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Certification : RoHS, ISO9001, CE
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Manufacturer/Factory & Trading Company
Jiangsu, China
Since 2010
US $ 12-19 /
Piece
FOB
50 Pieces (MOQ)
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Main Products: Motor, Controller, Rear Axle, Differential
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Manufacturer/Factory & Trading Company
Jiangsu, China
Since 2024
US $ 7-7.5 /
Piece
FOB
100 Pieces (MOQ)
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Certification : RoHS, CB, CCC, ISO9001, CE
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Manufacturer/Factory & Trading Company
Jiangsu, China
Since 2010
US $ 4.4-5 /
Piece
FOB
100 Pieces (MOQ)
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Main Products: Digital Thermometer, Temperature Controller, Digital Thermometer and Hygrometer, Electric Control Panel
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Manufacturer/Factory & Trading Company
Jiangsu, China
Since 2010
Manufacturer/Factory & Trading Company
Anhui, China
Since 2018
US $ 285-625 /
Piece
FOB
1 Piece (MOQ)
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Main Products: Charger, Control Handle, Accelerator, Controller, Indicator, Converter, Battery, Instrument Cluster
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Manufacturer/Factory & Trading Company
Anhui, China
Since 2018
US $ 1.5-6.5 /
Piece
FOB
100 Pieces (MOQ)
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Customized : Customized
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Manufacturer/Factory & Trading Company
Jiangsu, China
Since 2010
US $ 15-20 /
Piece
FOB
100 Pieces (MOQ)
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Main Products: Digital Thermometer, Temperature Controller, Digital Thermometer and Hygrometer, Electric Control Panel
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Manufacturer/Factory & Trading Company
Jiangsu, China
Since 2010
Manufacturer/Factory & Trading Company
Anhui, China
Since 2018
US $ 9-9.6 /
Piece
FOB
100 Pieces (MOQ)
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Main Products: Digital Thermometer, Temperature Controller, Digital Thermometer and Hygrometer, Electric Control Panel
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Manufacturer/Factory & Trading Company
Jiangsu, China
Since 2010
US $ 9-9.6 /
Piece
FOB
100 Pieces (MOQ)
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Customized : Customized
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Manufacturer/Factory & Trading Company
Jiangsu, China
Since 2010
US $ 5-5.7 /
Piece
FOB
100 Pieces (MOQ)
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Main Products: Digital Thermometer, Temperature Controller, Digital Thermometer and Hygrometer, Electric Control Panel
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Manufacturer/Factory & Trading Company
Jiangsu, China
Since 2010
Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2021
US $ 120-150 /
Piece
FOB
1 Piece (MOQ)
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Main Products: Face Recognition, Access, Tram Accessories, Tablet, Electric Vehicle Battery, Complementary Wind and Solar Controllers, Three-Proof Mobile Phone
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Jiangsu, China
Since 2025
Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2021
US $ 19.99-49.99 /
pieces
FOB
5 pieces (MOQ)
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Main Products: Sous Vide, Irrigation Controller, Temperature Controller, BBQ Thermometer, Humidity Controller, Temperature and Humidity Sensor
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Manufacturer/Factory & Trading Company
Guangdong, China
Since 2025
US $ 1,100-1,700 /
Piece
FOB
1 Piece (MOQ)
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Universal : Not Universal
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Manufacturer/Factory & Trading Company
Chongqing, China
Since 2024
US $ 160-260 /
Piece
FOB
1 Piece (MOQ)
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Main Products: Industrial Radio Remote Control
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Manufacturer/Factory & Trading Company
Chongqing, China
Since 2024
About 4 Controller FAQ
Q How can I benefit from sourcing Variable-Frequency Drives from reputable suppliers?
The 4 Controller is classified under our comprehensive Variable-Frequency Drive range.By sourcing Variable-Frequency Drives from reputable suppliers, you can ensure product quality, technical expertise, competitive pricing, and prompt delivery. A well-known manufacturer offers reliability, tech support, and a wide range of VFD options to meet your specific requirements.
Q What are the advantages of using Variable-Frequency Drives for industrial applications?
The 4 Controller is a premium choice in the Variable-Frequency Drive category.Variable-Frequency Drives are instrumental in controlling motor speed, enhancing energy efficiency, reducing equipment wear, and optimizing processes in industrial applications. Talk to a trusted supplier to explore the benefits of VFDs and improve your operational efficiency.
Q What factors should I consider when choosing a Variable-Frequency Drive manufacturer in China?
The 4 Controller is classified under our comprehensive Variable-Frequency Drive range.When selecting a manufacturer in China for Variable-Frequency Drives, consider factors such as experience, reputation, product quality, after-sales support, and customization capabilities. It is advisable to closely review supplier credentials for a successful partnership.
US $ 5,490-7,999 /
Piece
FOB
1 Piece (MOQ)
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Standard Component : Standard Component
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Shandong, China
Since 2025
US $ 182-188 /
Piece
FOB
1 Piece (MOQ)
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Main Products: Solar Controller, Solar Charge Controller, MPPT Solar Charge Controller, PWM Solar Charge Controller, Solar Street Light Charge Controller, Solar Home System Charge Controller
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Manufacturer/Factory & Trading Company
Shandong, China
Since 2017
Manufacturer/Factory & Trading Company
Shandong, China
Since 2017
US $ 2,571-2,647 /
Set
FOB
1 Set (MOQ)
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Main Products: Laser Control System, Laser Controller, Laser Cutting Controller, Automatic Motion Control System, Machine Visual, CNC Controller, Vision & Motion Control Solution, Glass Engraving Solution, Galvanometer Dual Flight Control System, Precision Visual Positioning
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Guangdong, China
Since 2024
US $ 10.5-11.1 /
Piece
FOB
204 Pieces (MOQ)
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Number of Switch : Single Control Switch
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Manufacturer/Factory & Trading Company
Zhejiang, China
Since 2021
US $ 12.5-17.5 /
Set
FOB
500 Sets (MOQ)
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Main Products: Remote Control Kit
Contact Supplier
Manufacturer/Factory & Trading Company
Guangdong, China
Since 2022
US $ 280-700 /
Piece
FOB
1 Piece (MOQ)
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Certification : CE, FCC, ISO9001, RoHS
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Manufacturer/Factory & Trading Company
Chongqing, China
Since 2024
US $ 13.5-36.5 /
Piece
FOB
500 Pieces (MOQ)
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Main Products: Power Inverter, Solar Charge Controller
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Manufacturer/Factory & Trading Company
Guangdong, China
Since 2025
US $ 428-800 /
Piece
FOB
1 Piece (MOQ)
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Structure : All in One
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Guangdong, China
Since 2022
US $ 6-13 /
Piece
FOB
800 Pieces (MOQ)
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Main Products: Power Inverter, Solar Charge Controller
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Manufacturer/Factory & Trading Company
Guangdong, China
Since 2025
US $ 100-9,999 /
Piece
FOB
1 Piece (MOQ)
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Function : Signal Transmitting Device, Signal Transmission Equipment
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Manufacturer/Factory & Trading Company
Guangdong, China
Since 2021
US $ 700-7,000 /
Piece
FOB
1 Piece (MOQ)
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Main Products: Industrial Radio Remote Control
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Manufacturer/Factory & Trading Company
Chongqing, China
Since 2024
US $ 400.5 /
Piece
FOB
1 Piece (MOQ)
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Customized : Customized
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US $ 93-108 /
Piece
FOB
1 Piece (MOQ)
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Main Products: Frequency Inverter, Frequency Converter, Temperature Controller, Pid Temperature Controller, Frequency Drive Inverter.
Contact Supplier
Shanghai, China
Since 2025
US $ 34-43 /
Piece
FOB
1 Piece (MOQ)
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Function : Automatic Control, Protection, Monitoring, Measurement
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Trading Company
Shandong, China
Since 2022
Shandong, China
Since 2025