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Premium MIM Stainless Steel Locking Cores for Smart Doors

Premium MIM Stainless Steel Locking Cores for Smart Doors

US $ 0.69-1.99 / Piece FOB
1 Piece (MOQ)
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Main Products: Precision Parts
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Dongguan Huahang Xinma Metal Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Raw 3mm HDF Veneered Solid Wood Core for Door

Raw 3mm HDF Veneered Solid Wood Core for Door

US $ 36.9-42.9 / Piece FOB
300 Pieces (MOQ)
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Type : MDF / Semi-hardboards
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Heze Qingfa Enterprises Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2013
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High Permeability Customized Center Cut Amorphous C Shape Core

High Permeability Customized Center Cut Amorphous C Shape Core

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

Jiangsu, China Since 2023
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Sputtered Thin Film Cores of 2.4711 Material for The Semiconductor Industry 1 MPa 1.6MPa

Sputtered Thin Film Cores of 2.4711 Material for The Semiconductor Industry 1 MPa 1.6MPa

US $ 35-50 / Piece FOB
10 Pieces (MOQ)
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Material : Metal
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Hunan Chntek Sensor Technology Co., Ltd

Manufacturer/Factory & Trading Company

Hunan, China Since 2025
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Toroid Transformer Iron Magnet Core Amorphous Core

Toroid Transformer Iron Magnet Core Amorphous 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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Nanjing Evergrowing Resources Co., Limited

Jiangsu, China Since 2023
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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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Amorphous Magnetic Core Square Ferrite Core for High Frequency Transformer

Amorphous Magnetic Core Square Ferrite Core for High Frequency Transformer

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

Jiangsu, China Since 2023
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Nanocrystalline Cut C Type Transformer Core Magnetic Nanocrystalline Core

Nanocrystalline Cut C Type Transformer Core Magnetic Nanocrystalline Core

US $ 6.5-7.5 / 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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Small Size Metal-Based Pressure Sensor Cores From Chinese Factory

Small Size Metal-Based Pressure Sensor Cores From Chinese Factory

US $ 11.8-15.8 / Piece FOB
10 Pieces (MOQ)
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Main Products: Pressure Sensor
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Hunan Chntek Sensor Technology Co., Ltd

Manufacturer/Factory & Trading Company

Hunan, China Since 2025
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Factory Price High Quality Nanocrystalline E Core for Current Transformer

Factory Price High Quality Nanocrystalline E Core for Current Transformer

US $ 3-4 / 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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High Quality Customized Nanocrystalline Square Magnetic Core Transformer Core

High Quality Customized Nanocrystalline Square Magnetic Core Transformer Core

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

Jiangsu, China Since 2023
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Soft Magnetic Core High Power Ferrite Ee Transformer Core

Soft Magnetic Core High Power Ferrite Ee Transformer Core

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

Jiangsu, China Since 2023
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Noise Filter Wire Clamp Noise Filters Rfi EMI Noise Suppressor Cable Clip Magnetic Ferrite Ring Core 6.5mm Clamp on Ferrite Core Snap on

Noise Filter Wire Clamp Noise Filters Rfi EMI Noise Suppressor Cable Clip Magnetic Ferrite Ring Core 6.5mm Clamp on Ferrite Core Snap on

US $ 0.5-0.66 / Piece FOB
12,000 Pieces (MOQ)
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Main Products: Nizn Core, Suppression Core, Split Core, Ferrite Core, Ferrite Bead
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Hangzhou Careful Electronics Co., Ltd.

Zhejiang, China Since 2025
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Blj Htr Low Wind Resistance and High Efficiency Air to Air Energy Recovery System Energy Exchange Core

Blj Htr Low Wind Resistance and High Efficiency Air to Air Energy Recovery System Energy Exchange Core

US $ 50-200 / Piece FOB
1 Piece (MOQ)
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Certification : ISO9001, ROHS
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Shaoxing Bailijie Environmental Protection Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Compact ODM Magnetic Core for Instrument Transformer

Compact ODM Magnetic Core for Instrument Transformer

US $ 0.25-0.35 / Piece FOB
50 Pieces (MOQ)
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Main Products: Nanocrystalline Core, Nanocrystalline Ribbon, Instrument Transformer, Current Transformer, Potential Transformer, Combined Transformer, Nano Ribbon, Nano Core, Nanocrystalline Strip, Nano Strip
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Shanxi Leimai Electronic Technology Co., Ltd.

Shanxi, China Since 2025
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Black Aluminum Honeycomb Core Grid Honeycomb Lourve Super Micro Cell Size 1mm 3.2mm Thickness 3mm 5mm Customized Lamp Decorative Grill with Without Frame Coat

Black Aluminum Honeycomb Core Grid Honeycomb Lourve Super Micro Cell Size 1mm 3.2mm Thickness 3mm 5mm Customized Lamp Decorative Grill with Without Frame Coat

US $ 0.1-10 / Square Meter FOB
1 Square Meter (MOQ)
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Performance : Fireproof
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Foshan City Linwell Honeycomb Hardware Co., Ltd.

Guangdong, China Since 2020
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OEM High Power Medical Heating Accessories Mica Heating Element Mica Core

OEM High Power Medical Heating Accessories Mica Heating Element Mica Core

US $ 6-10 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: Mica Electric Heaters, Mica Products, Electric Heating Elements, Household Appliances Electrical Accessories
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Zhongshan Yida Electric Heating Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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Transformer Core Single Phase Stamping Sheets Silicon Steel Ei Silicon Steel Iron Core

Transformer Core Single Phase Stamping Sheets Silicon Steel Ei Silicon Steel Iron Core

US $ 850-1,250 / Ton FOB
1 Ton (MOQ)
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Standard : GB, AISI, ASTM, DIN, BS, JIS
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Guangdong Hongwang Metal New Material Co., Ltd.

Guangdong, China Since 2023
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Baosteel CRGO M3 Oriented Electrical Silicon Steel Lamination Sheet Transformer Iron Core

Baosteel CRGO M3 Oriented Electrical Silicon Steel Lamination Sheet Transformer Iron Core

US $ 2,000-2,300 / Ton FOB
1 Ton (MOQ)
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Main Products: Oriented Silicon Steel Coil, Oriented Silicon Steel Lamination, Transformer Core, Goes, Oriented Silicon Steel Mother Coil, Oriented Slitted Silicon Steel, Oriented Electrical Steel, CRGO Silicon Steel, Transformer Core Lamination, Oriented Silicon Steel
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Wuxi Julong Silicon Steel Co., Ltd

Jiangsu, China Since 2024
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Ferrites Old T25*10*15 T Type Toroidal Core Ferrites Impedance for Inductance Element

Ferrites Old T25*10*15 T Type Toroidal Core Ferrites Impedance for Inductance Element

US $ 0.06-1.06 / pieces FOB
200 pieces (MOQ)
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Shape : Round
Contact Supplier
Hangzhou Careful Electronics Co., Ltd.

Zhejiang, China Since 2025
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Related Videos
  • What is Premium MIM Stainless Steel Locking Cores for Smart Doors
    What is Premium MIM Stainless Steel Locking Cores for Smart Doors
    US $ 0.69-1.99 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Raw 3mm HDF Veneered Solid Wood Core for Door
    What is Raw 3mm HDF Veneered Solid Wood Core for Door
    US $ 36.9-42.9 /Piece
    300 Pieces (MOQ)
    Contact Supplier
  • What is High Permeability Customized Center Cut Amorphous C Shape Core
    What is High Permeability Customized Center Cut Amorphous C Shape Core
    US $ 6.5-7.5 /Piece
    10 Pieces (MOQ)
    Contact Supplier
  • What is Toroid Transformer Iron Magnet Core Amorphous Core
    What is Toroid Transformer Iron Magnet Core Amorphous Core
    US $ 2.5-3.5 /Piece
    10 Pieces (MOQ)
    Contact Supplier
New Design Eco-Friendly Aluminum Honeycomb Core for Doors and Panels Aluminum Honeycomb Lightweight Expand Block Ultralight Aircraft Train Sandwich Panel Core

New Design Eco-Friendly Aluminum Honeycomb Core for Doors and Panels Aluminum Honeycomb Lightweight Expand Block Ultralight Aircraft Train Sandwich Panel Core

US $ 0.1-10 / Square Meter FOB
1 Square Meter (MOQ)
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Main Products: Aluminum Honeycomb Core, Aluminum Honeycomb Panel, Stainless Steel Honeycomb, Honeycomb Production Machine, Honeycomb with Frame, Honeycomb Louver for Light
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Foshan City Linwell Honeycomb Hardware Co., Ltd.

Guangdong, China Since 2020
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Our Company Manufactures and Sells Ei48 Silicon Steel Laminations, Which Are Core Components of Transformers.

Our Company Manufactures and Sells Ei48 Silicon Steel Laminations, Which Are Core Components of Transformers.

US $ 890-1,200 / Ton FOB
1 Ton (MOQ)
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Cooling Method : Dry-type Transformer
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Dongguan Liansheng Precision Metal Products Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
Advanced Nano Cores for Enhanced Performance in Electronics

Advanced Nano Cores for Enhanced Performance in Electronics

US $ 1 / Piece FOB
5 Pieces (MOQ)
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Main Products: Nanocrystalline Core, Nanocrystalline Ribbon, Instrument Transformer, Current Transformer, Potential Transformer, Combined Transformer, Nano Ribbon, Nano Core, Nanocrystalline Strip, Nano Strip
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Shanxi Leimai Electronic Technology Co., Ltd.

Shanxi, China Since 2025
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About Three Core FAQ

  • QWhat are the different types of transformers available in the market?

    Our Three Core offers exceptional quality within the Transformer category.Transformers come in various types, including power transformers, distribution transformers, and instrument transformers. Each type serves specific functions and voltage requirements, offering flexibility in electronics and electrical systems applications.

  • QHow can I identify a trusted supplier for transformers in China?

    Our Three Core offers exceptional quality within the Transformer category.To find a trusted supplier in China, conduct thorough research, check online reviews and testimonials. It is recommended to visit manufacturing facilities if possible and review quality certifications and past projects to ensure reliability.

  • QWhat considerations should be made for custom transformer manufacturing?

    Discover the perfect Transformer addition with our Three Core.When opting for custom transformer manufacturing, consider factors such as desired specifications, technical requirements, volume of production, and quality standards. Collaborating with an experienced supplier ensures that your unique needs are met effectively and efficiently.

New High Strength Super Micro Cell 1mm Honeycomb Core for Flow Straightener EMI EMC Round Shape Fireproof Customized Aluminum Honeycomb Hollow Core Thickness 25

New High Strength Super Micro Cell 1mm Honeycomb Core for Flow Straightener EMI EMC Round Shape Fireproof Customized Aluminum Honeycomb Hollow Core Thickness 25

US $ 0.1-10 / Square Meter FOB
1 Square Meter (MOQ)
More
Performance : Fireproof
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Foshan City Linwell Honeycomb Hardware Co., Ltd.

Guangdong, China Since 2020
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Polymer Membrane Plate Heat Exchanger Energy Recovery Ventilation System Core with Htr Membrane

Polymer Membrane Plate Heat Exchanger Energy Recovery Ventilation System Core with Htr Membrane

US $ 100-200 / Piece FOB
1 Piece (MOQ)
More
Main Products: HTR Energy Recovery Components, Anti-Mildew and Anti-Bacterial Nano-Memberane
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Shaoxing Bailijie Environmental Protection Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Tungsten Core High Density Astmb777

Tungsten Core High Density Astmb777

US $ 1-100 / kg FOB
15 kg (MOQ)
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Type : Tungsten Bars
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Mudanjiang North Alloy Tools Co., Ltd.

Manufacturer/Factory & Trading Company

Heilongjiang, China Since 2018
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Large Size Mn-Zn Ferrite Core UF101 of Transformer Ferrite Magnet

Large Size Mn-Zn Ferrite Core UF101 of Transformer Ferrite Magnet

US $ 3 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Transformer Cores, Ferrite Cores
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Tianchang Hengchuang Magnetic Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
Chat Now Send Inquiry
Aluminum Honeycomb Core for Sacrificial Laser Beds and Tables Cutting Partition Wall Curtain Wall Aluminum Honeycomb Panel Railway Honeycomb Slice Cell Size 6

Aluminum Honeycomb Core for Sacrificial Laser Beds and Tables Cutting Partition Wall Curtain Wall Aluminum Honeycomb Panel Railway Honeycomb Slice Cell Size 6

US $ 0.1-10 / Square Meter FOB
1 Square Meter (MOQ)
More
Performance : Fireproof
Contact Supplier
Audited Supplier
Foshan City Linwell Honeycomb Hardware Co., Ltd.

Guangdong, China Since 2020
Chat Now Send Inquiry
3003/5052 Alloy Made Unexpanded Aluminium Honeycomb Core Customized Aluminum Honeycomb Core 10mm 3003 Alloy Core for Lightweight Composit Panel Cell Size 1/4

3003/5052 Alloy Made Unexpanded Aluminium Honeycomb Core Customized Aluminum Honeycomb Core 10mm 3003 Alloy Core for Lightweight Composit Panel Cell Size 1/4

US $ 0.1-10 / Square Meter FOB
1 Square Meter (MOQ)
More
Main Products: Aluminum Honeycomb Core, Aluminum Honeycomb Panel, Stainless Steel Honeycomb, Honeycomb Production Machine, Honeycomb with Frame, Honeycomb Louver for Light
Contact Supplier
Audited Supplier
Foshan City Linwell Honeycomb Hardware Co., Ltd.

Guangdong, China Since 2020
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Advanced Nanocrystalline Core Technology for Rapid Data Centers

Advanced Nanocrystalline Core Technology for Rapid Data Centers

US $ 1-2 / Piece FOB
10 Pieces (MOQ)
More
Certification : ISO9001, RoHS
Contact Supplier
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Shanxi Leimai Electronic Technology Co., Ltd.

Shanxi, China Since 2025
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Top Quality Custom Magnetic Core for Electric Transformer

Top Quality Custom Magnetic Core for Electric Transformer

US $ 0.25-0.35 / Piece FOB
50 Pieces (MOQ)
More
Main Products: Nanocrystalline Core, Nanocrystalline Ribbon, Instrument Transformer, Current Transformer, Potential Transformer, Combined Transformer, Nano Ribbon, Nano Core, Nanocrystalline Strip, Nano Strip
Contact Supplier
Audited Supplier
Shanxi Leimai Electronic Technology Co., Ltd.

Shanxi, China Since 2025
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Silicon Steel Sheet Iron Core for Power Transformer

Silicon Steel Sheet Iron Core for Power Transformer

US $ 900-1,200 / Ton FOB
1 Ton (MOQ)
More
Type : Non-oriented Silicon Steel
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Jiangyin Centersky Electrical Appliance Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2017
Chat Now Send Inquiry
High Frequency Switching Mode Power Supplies Toroidal Core

High Frequency Switching Mode Power Supplies Toroidal Core

US $ 0.1-1 / Pair FOB
1,000 Pairs (MOQ)
More
Main Products: Disposable Face Mask, Inductor
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Changxing ChaoNeng Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
Chat Now Send Inquiry
Auto Parts Stator Core Different Material Lamination Can Choose Support OEM

Auto Parts Stator Core Different Material Lamination Can Choose Support OEM

US $ 1.95-3.95 / Piece FOB
2,000 Pieces (MOQ)
More
Surface Processing : Electroplating
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Ningbo Chenlin Import & Export Company Ltd.

Zhejiang, China Since 2022
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Customized size PC40 Soft EE magnetic ferrite core with Industrial Magnet inductor

Customized size PC40 Soft EE magnetic ferrite core with Industrial Magnet inductor

US $ 0.005 / Pair FOB
1,000 Pairs (MOQ)
More
Main Products: Disposable Face Mask, Inductor
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Changxing ChaoNeng Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
Chat Now Send Inquiry
Low Loss 630kVA 800kVA Amorphous Alloy Transformer Core for Oil Immersed Transformer

Low Loss 630kVA 800kVA Amorphous Alloy Transformer Core for Oil Immersed Transformer

US $ 2.8-3.3 / kg FOB
10 kg (MOQ)
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Shape of Core : U
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Hangzhou Giantway Import & Export Co., Ltd.

Trading Company

Zhejiang, China Since 2022
Chat Now Send Inquiry
High-Performance Ferrite Core Choke Bead for Rfi EMI Noise Reduction

High-Performance Ferrite Core Choke Bead for Rfi EMI Noise Reduction

US $ 0.3-0.43 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Nizn Core, Suppression Core, Split Core, Ferrite Core, Ferrite Bead
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Hangzhou Careful Electronics Co., Ltd.

Zhejiang, China Since 2025
Chat Now Send Inquiry
Efd20 High Frequency Transformer Ferrite Core Magnetic Ferrite Core

Efd20 High Frequency Transformer Ferrite Core Magnetic Ferrite Core

US $ 0.008-0.2 / Piece FOB
1,000 Pieces (MOQ)
More
Coating : Zinc
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Changxing ChaoNeng Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
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