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Toroidal Cores

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Toroidal Transformer Toroidal Power Transformer Toroidal Core Power Transformer Power Core Transformer

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Oil Immersed Transformer Silicon Steel Sheet Toroidal Transformer Iron Core

Oil Immersed Transformer Silicon Steel Sheet Toroidal Transformer Iron Core

US $ 500-800 / Piece FOB
10 Pieces (MOQ)
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Main Products: Oil Immersed Transformer Accessories (Porcelain Bushing, Tap Changer, Valve), Dry-type transformer Accessories (Fans, Thermostats), Pad-mounded Transformer Accessories (Transformers, Circuit Breakers, Fuses, Terminals)
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Hangzhou Giantway Import & Export Co., Ltd.

Trading Company

Zhejiang, China Since 2022
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High Performance Fe-Based Toroidal Magnetic Nanocrystalline Core for Electric Transformer

High Performance Fe-Based Toroidal Magnetic Nanocrystalline Core for Electric Transformer

US $ 2.5-3.5 / Piece FOB
10 Pieces (MOQ)
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Material : Iron-based Nanocrystalline Core
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Nanjing Evergrowing Resources Co., Limited

Jiangsu, China Since 2023
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Silicon Steel Toroidal Iron Core Toroidal Core Factory Good Price

Silicon Steel Toroidal Iron Core Toroidal Core Factory Good Price

US $ 950-3,350 / Ton FOB
1 Ton (MOQ)
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Main Products: Transformer Core
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Yuyao Jirui Electrical Appliance Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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Transformer Nanocrystalline Toroidal Core for High Frequency Induction Heating Power

Transformer Nanocrystalline Toroidal Core for High Frequency Induction Heating Power

US $ 1 / Piece FOB
10 Pieces (MOQ)
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Material : Iron-based Nanocrystalline Core
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Zhenjiang Fresh Marine Supply Co., Ltd

Trading Company

Jiangsu, China Since 2024
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Toroidal Transformer Core Grain Oriented Silicon Steel Transformer Core

Toroidal Transformer Core Grain Oriented Silicon Steel Transformer Core

US $ 950-3,350 / Ton FOB
1 Ton (MOQ)
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Main Products: Transformer Core
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Yuyao Jirui Electrical Appliance Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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Kmn1027625 King Magnetics Big Size Car Charger EMC Toroidal Nanocrystalline Core

Kmn1027625 King Magnetics Big Size Car Charger EMC Toroidal Nanocrystalline Core

US $ 14.11-20.38 / Piece FOB
1 Piece (MOQ)
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Shape : Toroidal
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Zhuhai King Magnetics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Kmn462725 Finemet Nano 1K107b Toroidal Transformer Ribbon Wound Nanocrystalline Core

Kmn462725 Finemet Nano 1K107b Toroidal Transformer Ribbon Wound Nanocrystalline Core

US $ 5.22-7.97 / Piece FOB
1 Piece (MOQ)
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Main Products: Nanocrystalline Core; Amorphous Core; Common Mode Choke
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Zhuhai King Magnetics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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White Plastic Case Nanocrystalline Magnetic Toroidal for EMI Filter Amorphous Transformer Core

White Plastic Case Nanocrystalline Magnetic Toroidal for EMI Filter Amorphous Transformer Core

US $ 23.5-175.5 / Piece FOB
10 Pieces (MOQ)
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Shape : Toroidal
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Hefei Hemei Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
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Yhs Customized High Frequency Ferrite Core EPC Type 50Hz Toroidal Transformer

Yhs Customized High Frequency Ferrite Core EPC Type 50Hz Toroidal Transformer

US $ 0.9 / Piece FOB
10 Pieces (MOQ)
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Main Products: Three Phase Transformer, Diesel Generator, Gasoline Generator, Generator Genset, Control Cabinet, Transformer Core, Generator Accessories, Tiller, Marine Engine, Transformer Accessories
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Shanghai Borui Hong Industrial Trading Co., Ltd

Shanghai, China Since 2025
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Customized Nanocrystalline Amorphous Metal Toroidal Cores

Customized Nanocrystalline Amorphous Metal Toroidal Cores

US $ 2.5-3.5 / Piece FOB
10 Pieces (MOQ)
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Certification : ISO9001
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Nanjing Evergrowing Resources Co., Limited

Jiangsu, China Since 2023
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Kmn252010 High Inductance Nanocrystalline Toroidal Ferrite Core

Kmn252010 High Inductance Nanocrystalline Toroidal Ferrite Core

US $ 0.64-0.92 / Piece FOB
1 Piece (MOQ)
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Main Products: Nanocrystalline Core; Amorphous Core; Common Mode Choke
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Zhuhai King Magnetics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Current Transformer King Magnetics Big Size Car Charger EMC Toroidal Nanocrystalline Core

Current Transformer King Magnetics Big Size Car Charger EMC Toroidal Nanocrystalline Core

US $ 8.5-115 / Piece FOB
10 Pieces (MOQ)
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Shape : Toroidal
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Hefei Hemei Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
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Yhs Toroidal Transformer Core with Advanced Ferrite Core Technology

Yhs Toroidal Transformer Core with Advanced Ferrite Core Technology

US $ 0.9 / Piece FOB
10 Pieces (MOQ)
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Main Products: Three Phase Transformer, Diesel Generator, Gasoline Generator, Generator Genset, Control Cabinet, Transformer Core, Generator Accessories, Tiller, Marine Engine, Transformer Accessories
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Shanghai Borui Hong Industrial Trading Co., Ltd

Shanghai, China Since 2025
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Premium 1K107 Nanocrystalline Toroidal Core for Enhanced Performance

Premium 1K107 Nanocrystalline Toroidal Core for Enhanced Performance

US $ 2.5-3.5 / Piece FOB
10 Pieces (MOQ)
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Shape : Toroidal
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Nanjing Evergrowing Resources Co., Limited

Jiangsu, China Since 2023
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Fe-Based Toroidal Nanocrystalline Core Custom Size

Fe-Based Toroidal Nanocrystalline Core Custom Size

US $ 10.57-15.26 / Piece FOB
1 Piece (MOQ)
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Main Products: Nanocrystalline Core; Amorphous Core; Common Mode Choke
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Zhuhai King Magnetics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Nanocrystalline Material Copper Wire Customized Toroidal Amorphous Core High Frequency Power Transformer

Nanocrystalline Material Copper Wire Customized Toroidal Amorphous Core High Frequency Power Transformer

US $ 7.5-83.5 / Piece FOB
10 Pieces (MOQ)
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Material : Iron-based Nanocrystalline Core
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Hefei Hemei Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
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Yhs Reliable Toroidal Transformer Ribbon Wound Nanocrystalline Core

Yhs Reliable Toroidal Transformer Ribbon Wound Nanocrystalline Core

US $ 0.9 / Piece FOB
10 Pieces (MOQ)
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Main Products: Three Phase Transformer, Diesel Generator, Gasoline Generator, Generator Genset, Control Cabinet, Transformer Core, Generator Accessories, Tiller, Marine Engine, Transformer Accessories
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Shanghai Borui Hong Industrial Trading Co., Ltd

Shanghai, China Since 2025
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High Reliability Iron Based 1K107 Toroidal Core with Nanocrystalline Magnetic

High Reliability Iron Based 1K107 Toroidal Core with Nanocrystalline Magnetic

US $ 2.5-3.5 / Piece FOB
10 Pieces (MOQ)
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Material : Iron-based Nanocrystalline Core
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Nanjing Evergrowing Resources Co., Limited

Jiangsu, China Since 2023
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Kmn402515 Hot Sale Nanocrysatlline Core Manufacturers 1K107 Toroidal

Kmn402515 Hot Sale Nanocrysatlline Core Manufacturers 1K107 Toroidal

US $ 2.33-2.37 / Piece FOB
1 Piece (MOQ)
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Main Products: Nanocrystalline Core; Amorphous Core; Common Mode Choke
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Zhuhai King Magnetics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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EMC Common Mode Choke Coil High Permeability Soft Type Nanocrystalline Toroidal Core

EMC Common Mode Choke Coil High Permeability Soft Type Nanocrystalline Toroidal Core

US $ 4-40.5 / Piece FOB
10 Pieces (MOQ)
More
Material : Iron-based Nanocrystalline Core
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Hefei Hemei Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
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Related Videos
  • What is Oil Immersed Transformer Silicon Steel Sheet Toroidal Transformer Iron Core
    What is Oil Immersed Transformer Silicon Steel Sheet Toroidal Transformer Iron Core
    US $ 500-800 /Piece
    10 Pieces (MOQ)
    Contact Supplier
  • What is High Performance Fe-Based Toroidal Magnetic Nanocrystalline Core for Electric Transformer
    What is High Performance Fe-Based Toroidal Magnetic Nanocrystalline Core for Electric Transformer
    US $ 2.5-3.5 /Piece
    10 Pieces (MOQ)
    Contact Supplier
  • What is Silicon Steel Toroidal Iron Core Toroidal Core Factory Good Price
    What is Silicon Steel Toroidal Iron Core Toroidal Core Factory Good Price
    US $ 950-3,350 /Ton
    1 Ton (MOQ)
    Contact Supplier
  • What is Transformer Nanocrystalline Toroidal Core for High Frequency Induction Heating Power
    What is Transformer Nanocrystalline Toroidal Core for High Frequency Induction Heating Power
    US $ 1 /Piece
    10 Pieces (MOQ)
    Contact Supplier
Premium Low Loss Amorphous Toroidal Core for Electronics

Premium Low Loss Amorphous Toroidal Core for Electronics

US $ 2.5-3.5 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Amorphous Strip, Iron Core, Nanocrystalline Core
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Audited Supplier
Nanjing Evergrowing Resources Co., Limited

Jiangsu, China Since 2023
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Kmn504020 Metglas 2605SA1 Tape Nanocrystalline Toroidal Core Price for EMC Common Mode Choke

Kmn504020 Metglas 2605SA1 Tape Nanocrystalline Toroidal Core Price for EMC Common Mode Choke

US $ 2.87-4.13 / Piece FOB
1 Piece (MOQ)
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Shape : Toroidal
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Audited Supplier
Zhuhai King Magnetics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Material Selection Ferrite Magnetic Core for Transformer Fe-Based Toroidal Magnetic Nanocrystalline Core

Material Selection Ferrite Magnetic Core for Transformer Fe-Based Toroidal Magnetic Nanocrystalline Core

US $ 2-52.5 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Current Transformer, Core
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Audited Supplier
Hefei Hemei Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
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About Toroidal Cores FAQ

  • QHow can I identify a reliable supplier for Silicon Steel in China?

    The Toroidal Cores is included in our comprehensive Silicon Steel range.Identifying a reliable supplier for Silicon Steel in China involves researching suppliers' certifications, industry reputation, and product quality. Choose a trusted manufacturer with a proven track record in providing high-grade Silicon Steel that meets energy industry standards.

  • QWhy should I consider purchasing Silicon Steel wholesale for energy applications?

    Upgrade your Silicon Steel with the elegant and durable Toroidal Cores.Purchasing Silicon Steel wholesale for energy applications ensures cost-effectiveness, timely delivery, and bulk discounts. By buying in larger quantities, you can optimize supply chain efficiency and secure a stable source of high-grade Silicon Steel for your energy projects.

  • QWhat are the main applications of Silicon Steel in the energy sector?

    Discover the perfect addition to your Silicon Steel with our Toroidal Cores.Silicon Steel is commonly used for manufacturing special transformers and magnetic cores due to its unique magnetic properties. Utilized in energy-efficient electrical equipment and motors, Silicon Steel plays a vital role in improving energy transmission and conservation.

High-Efficiency Amorphous Core Toroidal Transformer Core for Energy Savings

High-Efficiency Amorphous Core Toroidal Transformer Core for Energy Savings

US $ 2.5-3.5 / Piece FOB
10 Pieces (MOQ)
More
Material : Iron-based Nanocrystalline Core
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Audited Supplier
Nanjing Evergrowing Resources Co., Limited

Jiangsu, China Since 2023
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Kmn453015 Magnetic Tape Nano Tape Toroidal Ferrite Core with Nanocrystalline Finemet Ribbon

Kmn453015 Magnetic Tape Nano Tape Toroidal Ferrite Core with Nanocrystalline Finemet Ribbon

US $ 2.68-3.87 / Piece FOB
1 Piece (MOQ)
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Main Products: Nanocrystalline Core; Amorphous Core; Common Mode Choke
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Zhuhai King Magnetics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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High Performance Amorphous Core with Plastic Case for Toroidal Transformer Filter

High Performance Amorphous Core with Plastic Case for Toroidal Transformer Filter

US $ 6.5-68.5 / Piece FOB
10 Pieces (MOQ)
More
Certification : ISO9001
Contact Supplier
Audited Supplier
Hefei Hemei Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
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Kmn1027625 Nanocrystalline Core Audio Finemet Transformer Core for EMC Common Mode Choke

Kmn1027625 Nanocrystalline Core Audio Finemet Transformer Core for EMC Common Mode Choke

US $ 15.68-22.65 / Piece FOB
1 Piece (MOQ)
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Main Products: Nanocrystalline Core; Amorphous Core; Common Mode Choke
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Audited Supplier
Zhuhai King Magnetics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Kmn453015 Nanocrystalline Core for Common Mode Filter Kmn453015 V102

Kmn453015 Nanocrystalline Core for Common Mode Filter Kmn453015 V102

US $ 2.68-3.87 / Piece FOB
1 Piece (MOQ)
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Certification : ISO9001
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Audited Supplier
Zhuhai King Magnetics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Custom 300va-200kVA Audio Toroidal Transformer Core

Custom 300va-200kVA Audio Toroidal Transformer Core

US $ 18-25 / Piece FOB
1 Piece (MOQ)
More
Main Products: Automatic Voltage Stabilizer (AVR), Buck Boost Transformer, Variable Transformer, Soft Starters, Inverters, High/Low Voltage Distribution Cabinets
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Zhejiang Zhengxi Electric Group Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Custom Toroidal Transformer Core with Excellent Insulation for Renewable Energy Applications

Custom Toroidal Transformer Core with Excellent Insulation for Renewable Energy Applications

US $ 5-22 / kg FOB
100 kg (MOQ)
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Standard : GB, AISI, DIN, BS
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Hangzhou Weshare Import and Export Co., Ltd.

Trading Company

Zhejiang, China Since 2024
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Various Colors Coating Toroidal Transformer Iron Core 70*40*25 mm Nanocrystalline Core

Various Colors Coating Toroidal Transformer Iron Core 70*40*25 mm Nanocrystalline Core

US $ 2.5-3.5 / Piece FOB
10 Pieces (MOQ)
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Main Products: Amorphous Strip, Iron Core, Nanocrystalline Core
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Audited Supplier
Nanjing Evergrowing Resources Co., Limited

Jiangsu, China Since 2023
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High Permeabillity Tape-Wound Toroidal and Oval Cores Made of Nanocrystalline

High Permeabillity Tape-Wound Toroidal and Oval Cores Made of Nanocrystalline

US $ 0.44-0.64 / Piece FOB
2 Pieces (MOQ)
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Phase : Single
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Zhuhai King Magnetics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Soft Magnetic Material Core Nanocrystalline Toroidal Transformer Core for Inverters Welding Machine

Soft Magnetic Material Core Nanocrystalline Toroidal Transformer Core for Inverters Welding Machine

US $ 5-88.5 / Piece FOB
10 Pieces (MOQ)
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Main Products: Current Transformer, Core
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Hefei Hemei Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
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Toroidal Transformer Core with Compact Design for Industrial Electronics

Toroidal Transformer Core with Compact Design for Industrial Electronics

US $ 5-22 / kg FOB
100 kg (MOQ)
More
Technique : Cold Rolled
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Hangzhou Weshare Import and Export Co., Ltd.

Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
High Quality Iron-Silicon-Boron Magnet Half-Toroidal Iron Core for Endless Lamp

High Quality Iron-Silicon-Boron Magnet Half-Toroidal Iron Core for Endless Lamp

US $ 6.5-7.5 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Amorphous Strip, Iron Core, Nanocrystalline Core
Contact Supplier
Audited Supplier
Nanjing Evergrowing Resources Co., Limited

Jiangsu, China Since 2023
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Kmn161006 Toroidal Nano Amorphous Core Common Mode Choke

Kmn161006 Toroidal Nano Amorphous Core Common Mode Choke

US $ 0.32-0.46 / Piece FOB
1 Piece (MOQ)
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Certification : ISO9001
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Audited Supplier
Zhuhai King Magnetics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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High Performance Amorphous Core CT Ring Toroidal Transformer Ribbon Wound Nanocrystalline Core

High Performance Amorphous Core CT Ring Toroidal Transformer Ribbon Wound Nanocrystalline Core

US $ 3.5-75 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Current Transformer, Core
Contact Supplier
Audited Supplier
Hefei Hemei Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2024
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