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Frequency Control System

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5200W Touch Control Ke Audio Full Frequency Loudspeaker DSP Sound System

5200W Touch Control Ke Audio Full Frequency Loudspeaker DSP Sound System

US $ 4,676.89-5,494.2 / Set FOB
1 Set (MOQ)
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Main Products: Amplifier, AMP Auto-Backup System, Loudspeakers, Sound Amplifying System
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Audited Supplier
Guangzhou Ke Audio Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Customizable Frequency Drone Defense System for Enhanced Security Control

Customizable Frequency Drone Defense System for Enhanced Security Control

US $ 28,000-29,200 / Piece FOB
1 Piece (MOQ)
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Color : Customized
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Audited Supplier
HANGZHOU INTOP TECHNOLOGY CO., LTD.

Zhejiang, China Since 2024
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Marya Precision Media Preparation System with Electromagnetic Stirrer & Variable Frequency Speed Control
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Marya Precision Media Preparation System with Electromagnetic Stirrer & Variable Frequency Speed Control

US $ 40,000-50,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Pharmaceutical Filling Line, Cleanroom Project
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Shanghai Marya Pharmaceutical Engineering & Project Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2020
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Frequency Conversion and Energy Saving Control System of Emulsion Pump Station

Frequency Conversion and Energy Saving Control System of Emulsion Pump Station

US $ 15,000-50,000 / Set FOB
1 Set (MOQ)
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Certification : CCC, ISO: 9001
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Audited Supplier
Huainan Wantai Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2020
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2.0 Channel Touch Control Full Frequency Loudspeaker DSP Sound System

2.0 Channel Touch Control Full Frequency Loudspeaker DSP Sound System

US $ 4,676.89-5,494.2 / Set FOB
1 Set (MOQ)
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Main Products: Amplifier, AMP Auto-Backup System, Loudspeakers, Sound Amplifying System
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Audited Supplier
Guangzhou Ke Audio Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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8000W Touch Control Ke Audio Dante Intelligent Low Frequency Amplifying System

8000W Touch Control Ke Audio Dante Intelligent Low Frequency Amplifying System

US $ 10,486.32 / Set FOB
1 Set (MOQ)
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Speaker Material : Wood
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Audited Supplier
Guangzhou Ke Audio Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Not Hi-Fi Touch Control Full Frequency Loudspeaker DSP Sound System

Not Hi-Fi Touch Control Full Frequency Loudspeaker DSP Sound System

US $ 4,676.89-5,494.2 / Set FOB
1 Set (MOQ)
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Main Products: Amplifier, AMP Auto-Backup System, Loudspeakers, Sound Amplifying System
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Audited Supplier
Guangzhou Ke Audio Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Medium-Frequency Induction Furnace Featuring Precise Temperature Control System
Secured Trading Service

Medium-Frequency Induction Furnace Featuring Precise Temperature Control System

US $ 25,000-500,000 / Piece FOB
1 Piece (MOQ)
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Range of Applications : Industrial
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Guangdong Rongke Industrial Equipment Co., Ltd

Guangdong, China Since 2024
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Smart Energy Management System for Optimal Frequency Control
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Smart Energy Management System for Optimal Frequency Control

US $ 1,200-2,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Active Harmonic Filter, Static Var Generator, Svg, Ahf., Apf, Capacitor, Reactor, Controller, Charging Pile
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Audited Supplier
Shanghai Longliyuan Electric Power Technology Co., Ltd.

Shanghai, China Since 2025
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Qdyq Precision Carding System with Frequency Control Feeding
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Qdyq Precision Carding System with Frequency Control Feeding

US $ 40,000 / Piece FOB
1 Piece (MOQ)
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Condition : New
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Qingdao Yuanquan Machinery Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2022
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30kVA 80kv Oil Type Power Frequency AC Hipot Test System with Auto Control Part Limited Current Resistance
Secured Trading Service

30kVA 80kv Oil Type Power Frequency AC Hipot Test System with Auto Control Part Limited Current Resistance

US $ 8,000 / Set FOB
1 Set (MOQ)
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Main Products: AC DC Hipot Tester, Transformer Tester, Relay Protection Tester, Tan Delta Tester, Turn Ratio Tester, Pd Detector, Contact Resistance Tester, CT PT Analyzer, Oil Bdv Tester, Insulation Resistance Tester
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Audited Supplier
Wuhan Huayi Electric Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
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Factory Direct Sales of Water Pumps with Frequency Conversion Control (AC380V/220V) , Constant Pressure Water Supply Systems.
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Factory Direct Sales of Water Pumps with Frequency Conversion Control (AC380V/220V) , Constant Pressure Water Supply Systems.

US $ 94-103 / Piece FOB
5 Pieces (MOQ)
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Main Circuit Type : Current
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Audited Supplier
Shanghai Winning Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2021
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Related Searches
High Frequency Electrical System Electrical Control Wholesale Frequency Control System Control Cable Electric Power System
Variable-Frequency Drive Diesel Generator Transformer Electrical Control System Signal Jammer AC Motor
VSI Drive CSI Drive DTC Drive Vector Control Drive Open Loop Drive Closed Loop Drive
Smart Frequency Jamming System for Drone Interference Control

Smart Frequency Jamming System for Drone Interference Control

US $ 290,000-300,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Anti Drone System, C-Uav, Drone Gun, Drone Jammer, Drone Detector, Drone Spoofer
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Audited Supplier
Hangzhou Ragine Electronic Technology Development Co., Ltd.

Zhejiang, China Since 2024
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Custom Control Board Manufacturer for Frequency Converter Control Systems
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Custom Control Board Manufacturer for Frequency Converter Control Systems

US $ 75-120 / Piece FOB
1 Piece (MOQ)
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Certification : RoHS, CCC, ISO
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Audited Supplier
Shenzhen Kunpeng Core Technology Co., Ltd

Guangdong, China Since 2025
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Constant Pressure Variable Frequency Water Supply System, Intelligent Control System
Secured Trading Service

Constant Pressure Variable Frequency Water Supply System, Intelligent Control System

US $ 900-4,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Water Treatment, Sewage Treatment Equipment, Water Filtering Equipment, Stainless Steel Storage Container, Water Treatment Consumables and Accessories, Pure Water Equipment, Softening and Filtering Equipment, Fiberglass Filter Tank, Stainless Steel Filter Tank, Miniature Seawater Desalination Filter
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Audited Supplier
Shandong Yanuo Environmental Protection Equipment Co., Ltd

Shandong, China Since 2017
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Precision Hemostasis Ultrasonic Surgical System with 345kHz Frequency Control

Precision Hemostasis Ultrasonic Surgical System with 345kHz Frequency Control

US $ 285 / Piece FOB
1 Piece (MOQ)
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Scale : Medium
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Kanghua Medical Technology (Hongkong) Co., Limited

Hongkong S.A.R., HONG KONG, CHINA Since 2025
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Heating System Frequency Magnetic Bearing Oil-Free Chiller Heat Pump Compatible Energy Saving Industrial Temperature Control System
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Heating System Frequency Magnetic Bearing Oil-Free Chiller Heat Pump Compatible Energy Saving Industrial Temperature Control System

US $ 50,000-70,000 / Set FOB
1 Set (MOQ)
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Main Products: Chiller, Air Cooled Chiller, Water Cooled Chiller, Air Cooled Screw Chiller, Water Cooled Screw Chiller, Thermal Oil Heater, Temperature Control Unit, Boiler, Steam Generator, Heat Pump
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Audited Supplier
Zhangjiagang Delon Thermal Machinery Co., Ltd.

Jiangsu, China Since 2022
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Manual/Automatic PLC Control System Variable Frequency Control Panel for Chemical Use
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Manual/Automatic PLC Control System Variable Frequency Control Panel for Chemical Use

US $ 148-339 / pieces FOB
3 pieces (MOQ)
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Type : Distribution Metering Box
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Audited Supplier
Fujian Guozhiyun Information Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2023
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Perfect fit for audio frequency divider applications, power filtering, and control systems.
Secured Trading Service

Perfect fit for audio frequency divider applications, power filtering, and control systems.

US $ 6.31-6.42 / Piece FOB
100 Pieces (MOQ)
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Main Products: Transformer, Inductor, Coil, Current Transformer, Choke, Rogowski Coils, Power Supply, R Core Transformer, Toroidal Transformer, Cable Assembly
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Audited Supplier
AL Transfo Technology Limited

Anhui, China Since 2020
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LED Screen Touch Control Full Frequency Loudspeaker DSP Sound System

LED Screen Touch Control Full Frequency Loudspeaker DSP Sound System

US $ 4,676.89-5,494.2 / Set FOB
1 Set (MOQ)
More
Speaker System : 2.0 Channel
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Audited Supplier
Guangzhou Ke Audio Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
Related Videos
  • What is 5200W Touch Control Ke Audio Full Frequency Loudspeaker DSP Sound System
    What is 5200W Touch Control Ke Audio Full Frequency Loudspeaker DSP Sound System
    US $ 4,676.89-5,494.2 /Set
    1 Set (MOQ)
    Send Inquiry
  • What is Customizable Frequency Drone Defense System for Enhanced Security Control
    What is Customizable Frequency Drone Defense System for Enhanced Security Control
    US $ 28,000-29,200 /Piece
    1 Piece (MOQ)
    Send Inquiry
  • What is Marya Precision Media Preparation System with Electromagnetic Stirrer & Variable Frequency Speed Control
    What is Marya Precision Media Preparation System with Electromagnetic Stirrer & Variable Frequency Speed Control
    US $ 40,000-50,000 /Piece
    1 Piece (MOQ)
    Send Inquiry
  • What is Frequency Conversion and Energy Saving Control System of Emulsion Pump Station
    What is Frequency Conversion and Energy Saving Control System of Emulsion Pump Station
    US $ 15,000-50,000 /Set
    1 Set (MOQ)
    Send Inquiry
Touch Control CE Approved Ke Low Frequency Speaker DSP Audio System

Touch Control CE Approved Ke Low Frequency Speaker DSP Audio System

US $ 10,486.32 / Set FOB
1 Set (MOQ)
More
Main Products: Amplifier, AMP Auto-Backup System, Loudspeakers, Sound Amplifying System
Send Inquiry
Audited Supplier
Guangzhou Ke Audio Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
Bestchickencage Ventilation Control System China Auto Rearview System Supplier Wholesale 50Hz/60Hz Frequency Ventilation System in Chicken Houses

Bestchickencage Ventilation Control System China Auto Rearview System Supplier Wholesale 50Hz/60Hz Frequency Ventilation System in Chicken Houses

US $ 160-200 / Piece FOB
1 Piece (MOQ)
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Epidemic Prevention Equipment : Mobile Vaccination Car
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Audited Supplier
Hebei Best Machinery and Equipment Co., Ltd.

Hebei, China Since 2023
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High Frequency Vibration Screen Used in Solid Control System
Secured Trading Service

High Frequency Vibration Screen Used in Solid Control System

US $ 13,000-14,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Solids Control System, Mud Gas Separator, Flare Ignition Device, Oilfield Wastewater Treatment System
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Audited Supplier
Xi'an Hondin Energy Technology Co., Ltd.

Shaanxi, China Since 2023
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About Frequency Control System FAQ

  • QAre there affordable options for Variable-Frequency Drives?

    Our Frequency Control System offers exceptional quality within the Variable-Frequency Drive category.Yes, there are several cheap Variable-Frequency Drives available from various manufacturers. For best savings, look for OEM options or distributors that offer factory-direct prices. This helps ensure you get the efficiency you need without breaking the bank!

  • QHow can I choose the best Variable-Frequency Drive for my application?

    The Frequency Control System is an essential part of our Variable-Frequency Drive offerings.To select the right Variable-Frequency Drive (VFD), consider the motor size, the required speed control, and power ratings. Many distributors offer customized solutions that fit specific use cases. Check the latest trends in VFD technology for smarter purchases.

  • QWhat is a Variable-Frequency Drive and how does it work?

    The Frequency Control System is a key item within our extensive Variable-Frequency Drive selection.A Variable-Frequency Drive (VFD) controls the speed and torque of electric motors by varying the input frequency and voltage. By optimizing energy use, it helps save on electricity costs. Many wholesalers offer great deals. Get insightful options directly from the factory.

Frequency Conversion Flow Pressure Control Temperature Control System Circulation Cooler

Frequency Conversion Flow Pressure Control Temperature Control System Circulation Cooler

1 Piece (MOQ)
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Customized : Customized
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Audited Supplier
Beijing WIIP Co. Ltd.

Beijing, China Since 2021
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Gas-Insulated Power Frequency Test System with Capacitive Voltage Divider and PLC Control
Secured Trading Service

Gas-Insulated Power Frequency Test System with Capacitive Voltage Divider and PLC Control

US $ 20,000-200,000 / Set FOB
1 Set (MOQ)
More
Main Products: Partial Discharge Test, High Voltage Tester, AC Hipot Tester, DC Hipot Tester, Impulse Voltage Generator, High Voltage Insulation Equipment, Transformer Testing Instrument
Send Inquiry
Audited Supplier
Shanghai Lanqi Electric Co., Ltd.

Trading Company

Shanghai, China Since 2025
Chat Now Send Inquiry
Labor Saving Weighing and Bagging System with Servo PLC and Frequency Converter Control for Grains
Secured Trading Service

Labor Saving Weighing and Bagging System with Servo PLC and Frequency Converter Control for Grains

US $ 18,999-21,200 / Set FOB
1 Set (MOQ)
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Forming Function : Filling, Seal
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Audited Supplier
Zhangzhou Jialong Technology Inc.

Manufacturer/Factory & Trading Company

Fujian, China Since 2023
Chat Now Send Inquiry
PLC Valve Control Multi-Point Frequency Conversion Synchronous Lifting System

PLC Valve Control Multi-Point Frequency Conversion Synchronous Lifting System

US $ 15,000-85,000 / Set FOB
1 Set (MOQ)
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Main Products: Grout Pump Station, Hydroseeding Machine, Screed Pump, Foam Concrete Machine, DTH Drilling Rig, Refractory Gunning Machine, Refractory Pan Mixer, Hydraulic Jack Cylinder, Peristaltic Hose Pump, Filter
Send Inquiry
Audited Supplier
Henan Wode Heavy Industry Co., Ltd.

Manufacturer/Factory & Trading Company

Henan, China Since 2026
Chat Now Send Inquiry
Reliable Carbon Steel Wastewater Treatment System with Frequency Control
Secured Trading Service

Reliable Carbon Steel Wastewater Treatment System with Frequency Control

US $ 4,300-4,500 / Set FOB
1 Set (MOQ)
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Usage : Industrial, Home, Agriculture, Hospital
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Audited Supplier
Qingdao Huali Ruitong Environmental Protection Co., Ltd.

Shandong, China Since 2025
Chat Now Send Inquiry
High-Frequency Induction Heating with Precise Temperature Control System
Secured Trading Service

High-Frequency Induction Heating with Precise Temperature Control System

US $ 25,000-500,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Intermediate Frequency Induction Furnace, Intermediate Frequency Power Cabinet, Pouring System, Dust Removal System, Automatic Transferring System
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Guangdong Rongke Industrial Equipment Co., Ltd

Guangdong, China Since 2024
Chat Now Send Inquiry
AC Variable Frequency Series Resonant Test System Resonant Reactor Hv Divider Control Power Supply
Secured Trading Service

AC Variable Frequency Series Resonant Test System Resonant Reactor Hv Divider Control Power Supply

US $ 2,000-19,800 / Piece FOB
1 Piece (MOQ)
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Loading Method : Static Load
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Audited Supplier
Hebei Dual Canopy Mechanic Electrical Engineering Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2026
Chat Now Send Inquiry
Qdyq Intelligent Cotton Carding System with Independent Frequency Control
Secured Trading Service

Qdyq Intelligent Cotton Carding System with Independent Frequency Control

US $ 14,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Cashmere Carding Machine, Sheep Wool Carding Machine, Cashmere Dehairing Machine, Wool Felt Making Machine, Carding Machine, Non Woven Needle Punching Machine
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Audited Supplier
Qingdao Yuanquan Machinery Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2022
Chat Now Send Inquiry
Advanced 0.2kw-550kw Frequency Converter Electric Motor Speed Control System
Secured Trading Service

Advanced 0.2kw-550kw Frequency Converter Electric Motor Speed Control System

US $ 24-4,774 / Piece FOB
1 Piece (MOQ)
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Voltage of Power Supply : Medium Voltage Variable-Frequency Drive
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Audited Supplier
Shenglin Transmission Technology (Ningbo) Co., Ltd

Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
AC380V 220V Factory Direct Sales of Motor Frequency Converter Control, Constant Pressure Water Supply System
Secured Trading Service

AC380V 220V Factory Direct Sales of Motor Frequency Converter Control, Constant Pressure Water Supply System

US $ 94-103 / Piece FOB
5 Pieces (MOQ)
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Main Products: Pump Controller
Send Inquiry
Audited Supplier
Shanghai Winning Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2021
Chat Now Send Inquiry
Bestchickencage Ventilation Control System China Auto Rearview System Manufacturer Wholesale 50Hz/60Hz Frequency Ventilation System

Bestchickencage Ventilation Control System China Auto Rearview System Manufacturer Wholesale 50Hz/60Hz Frequency Ventilation System

US $ 160-200 / Piece FOB
1 Piece (MOQ)
More
Condition : Used
Send Inquiry
Audited Supplier
Hebei Best Machinery and Equipment Co., Ltd.

Hebei, China Since 2023
Chat Now Send Inquiry
FMCS Variable Frequency Sync Control System 0.1mm Precision Auto Control
Secured Trading Service

FMCS Variable Frequency Sync Control System 0.1mm Precision Auto Control

US $ 6,700-13,000 / pc FOB
1 pc (MOQ)
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Main Products: Hydraulic Bolt Equipment, Hydraulic Lifting Equipment
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Audited Supplier
Pingyuan Jingke Hydraulic Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2020
Chat Now Send Inquiry
Constant Pressure Water Supply System with Frequency Converter Control Cabinet
Secured Trading Service

Constant Pressure Water Supply System with Frequency Converter Control Cabinet

US $ 1,000-1,100 / Set FOB
1 Set (MOQ)
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Max.Capacity : >400 L/min
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Audited Supplier
Chengdu Wolf Pump Industry Co., Ltd.

Trading Company

Sichuan, China Since 2021
Chat Now Send Inquiry
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