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Rectangular Core

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Premium Quality Rectangular Fe-Based Core for Electronics Industry

Premium Quality Rectangular Fe-Based Core for Electronics Industry

US $ 1.5-2.5 / 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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Rectangular CRGO Steel Core for Current Transducers

Rectangular CRGO Steel Core for Current Transducers

US $ 0.62-0.86 / Piece FOB
10 Pieces (MOQ)
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Certification : RoHS
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Audited Supplier
Hebei Xichenglong Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2026
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Hot Selling Low Coercivity Rectangular Core Amorphous Magnetic Core for Current Transformer

Hot Selling Low Coercivity Rectangular Core Amorphous Magnetic Core for Current Transformer

US $ 5-73.5 / 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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Custom Rectangular Core for Smart Energy

Custom Rectangular Core for Smart Energy

US $ 0.6-0.8 / Piece FOB
10 Pieces (MOQ)
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Certification : RoHS
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Audited Supplier
Hebei Xichenglong Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2026
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Rectangular Nanocrystalline Amorphous Transformer Cutting Cores for Reactor

Rectangular Nanocrystalline Amorphous Transformer Cutting Cores for Reactor

US $ 11.4-18.9 / Set FOB
1 Set (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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Custom Rectangular Core for High Current Busbar Sensors

Custom Rectangular Core for High Current Busbar Sensors

US $ 0.6-0.8 / Piece FOB
10 Pieces (MOQ)
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Certification : RoHS
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Audited Supplier
Hebei Xichenglong Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2026
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Precision Slotted Rectangular Core for Current

Precision Slotted Rectangular Core for Current

US $ 0.6-0.8 / Piece FOB
10 Pieces (MOQ)
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Main Products: Sheet Metal Part
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Audited Supplier
Hebei Xichenglong Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2026
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Custom Rectangular Core for EV Battery Systems

Custom Rectangular Core for EV Battery Systems

US $ 0.6-0.8 / Piece FOB
10 Pieces (MOQ)
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Certification : RoHS
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Audited Supplier
Hebei Xichenglong Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2026
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Rectangular Silicon Steel Core with Stepped Structure for EV

Rectangular Silicon Steel Core with Stepped Structure for EV

US $ 0.6-0.8 / Piece FOB
10 Pieces (MOQ)
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Main Products: Sheet Metal Part
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Audited Supplier
Hebei Xichenglong Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2026
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Signal Amplifying Silicon Steel Core for Transformers

Signal Amplifying Silicon Steel Core for Transformers

US $ 0.62-0.86 / Piece FOB
10 Pieces (MOQ)
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Certification : RoHS
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Audited Supplier
Hebei Xichenglong Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2026
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Low Coercivity Rectangular Core Amorphous Magnetic Core for Current Transformer

Low Coercivity Rectangular Core Amorphous Magnetic Core for Current Transformer

US $ 6.5-8.5 / Piece FOB
1 Piece (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 Permeability Rectangular Core for Efficient Power Supply

High Permeability Rectangular Core for Efficient Power Supply

US $ 7-8 / Piece FOB
10 Pieces (MOQ)
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Certification : ISO9001
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Audited Supplier
Nanjing Evergrowing Resources Co., Limited

Jiangsu, China Since 2023
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Specialized CRGO Core for Hall Effect Current Sensors

Specialized CRGO Core for Hall Effect Current Sensors

US $ 0.62-0.86 / Piece FOB
10 Pieces (MOQ)
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Main Products: Sheet Metal Part
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Audited Supplier
Hebei Xichenglong Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2026
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Top Grade Oriented Magnetic Core for Signal Quality

Top Grade Oriented Magnetic Core for Signal Quality

US $ 0.6-0.8 / Piece FOB
10 Pieces (MOQ)
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Certification : RoHS
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Audited Supplier
Hebei Xichenglong Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2026
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Custom Oriented Silicon Steel Core for Magnetic Field Concentration

Custom Oriented Silicon Steel Core for Magnetic Field Concentration

US $ 0.62-0.86 / Piece FOB
10 Pieces (MOQ)
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Main Products: Sheet Metal Part
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Audited Supplier
Hebei Xichenglong Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2026
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Efficient Signal Boosting Oriented Magnetic Core

Efficient Signal Boosting Oriented Magnetic Core

US $ 0.62-0.86 / Piece FOB
10 Pieces (MOQ)
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Certification : RoHS
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Audited Supplier
Hebei Xichenglong Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2026
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Oriented Silicon Steel Magnetic Core for Linear Signal Amplifiers

Oriented Silicon Steel Magnetic Core for Linear Signal Amplifiers

US $ 0.62-0.86 / Piece FOB
10 Pieces (MOQ)
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Main Products: Sheet Metal Part
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Audited Supplier
Hebei Xichenglong Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2026
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Durable Rectangular Amorphous Alloy Core for Electrical Transformers

Durable Rectangular Amorphous Alloy Core for Electrical Transformers

US $ 6.4-7.4 / Piece FOB
10 Pieces (MOQ)
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Certification : ISO9001
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Audited Supplier
Nanjing Evergrowing Resources Co., Limited

Jiangsu, China Since 2023
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Customized FRP PP Honeycomb Sandwich Board with Lightweight Structural Core for Vehicles

Customized FRP PP Honeycomb Sandwich Board with Lightweight Structural Core for Vehicles

US $ 10-12 / Square Meter FOB
500 Square Meters (MOQ)
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Main Products: Aluminum Honeycomb Panel, Honeycomb Panel, Aluminum Panel, Aluminum Composite Panel, Aluminium Composite Panel, Honeycomb Core, Wall Panel, Aluminum Solid Pnel, Aluminum Perforated Panel, Curtain Wall
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Foshan Onebond Building Materials Co., Ltd.

Guangdong, China Since 2014
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PP Honeycomb Core with Custom Thickness and Cell Size

PP Honeycomb Core with Custom Thickness and Cell Size

US $ 10-12 / Square Meter FOB
500 Square Meters (MOQ)
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Material : Aluminum Alloy
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Audited Supplier
Foshan Onebond Building Materials Co., Ltd.

Guangdong, China Since 2014
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Related Videos
  • What is Premium Quality Rectangular Fe-Based Core for Electronics Industry
    What is Premium Quality Rectangular Fe-Based Core for Electronics Industry
    US $ 1.5-2.5 /Piece
    10 Pieces (MOQ)
    Send Inquiry
  • What is Hot Selling Low Coercivity Rectangular Core Amorphous Magnetic Core for Current Transformer
    What is Hot Selling Low Coercivity Rectangular Core Amorphous Magnetic Core for Current Transformer
    US $ 5-73.5 /Piece
    10 Pieces (MOQ)
    Send Inquiry
  • What is Rectangular Nanocrystalline Amorphous Transformer Cutting Cores for Reactor
    What is Rectangular Nanocrystalline Amorphous Transformer Cutting Cores for Reactor
    US $ 11.4-18.9 /Set
    1 Set (MOQ)
    Send Inquiry
  • What is Signal Amplifying Silicon Steel Core for Transformers
    What is Signal Amplifying Silicon Steel Core for Transformers
    US $ 0.62-0.86 /Piece
    10 Pieces (MOQ)
    Send Inquiry
Rectangular Nanocrystalline Core for High Frequency Transformers

Rectangular Nanocrystalline Core for High Frequency Transformers

US $ 4.08-4.3 / Piece FOB
1 Piece (MOQ)
More
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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Audited Supplier
Shanxi Leimai Electronic Technology Co., Ltd.

Shanxi, China Since 2025
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Rectangular Flat Ferrite Core Low Frequency EMI Absorbing Ferrite Bead for Wiring Harness3mm20mm170mm

Rectangular Flat Ferrite Core Low Frequency EMI Absorbing Ferrite Bead for Wiring Harness3mm20mm170mm

US $ 0.15-0.35 / pieces FOB
1,000 pieces (MOQ)
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Grade : N33
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Audited Supplier
Hangzhou Careful Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
Best Quality 3003h18 Small Tolerance Aluminum Honeycomb Core

Best Quality 3003h18 Small Tolerance Aluminum Honeycomb Core

US $ 0.5-10 / Square Meter FOB
1 Square Meter (MOQ)
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Main Products: Honeycomb Panel, Honeycomb Core, Aluminum Panel Cladding, Aluminum Ceiling, Stone Honeycomb Panel, Stainless Steel Honeycomb Panel
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Audited Supplier
Foshan Alucrown Building Materials Co., Ltd.

Guangdong, China Since 2017
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About Rectangular Core FAQ

  • QWhat is the difference between seamless and welded steel pipe & tube for distributors?

    Our Rectangular Core offers exceptional quality and style within the Steel Pipe & Tube category.Seamless steel pipe & tube options tend to have higher mechanical strength, popular among top steel distributors seeking reliable trends for OEM industrial wholesale clients. Welded pipes are typically cheaper and widely available from factory stock, supporting price-sensitive bulk orders. Get a custom quote fitting your usage.

  • QHow do I find steel pipe & tube wholesalers offering OEM customization?

    The Rectangular Core is a top choice in our Steel Pipe & Tube collection.Look for steel pipe & tube OEM customization deals directly from factory distributors for lower price points. Many leading exporters offer tailored dimensions and alloy types as guide trends shift toward custom solutions. Contact now for RFQ on cheap OEM steel tubes or inquire about bulk pricing!

  • QWhat factors affect factory-direct steel pipe & tube pricing?

    The Rectangular Core is included in our comprehensive Steel Pipe & Tube range.Factory direct steel pipe & tube prices depend on bulk wholesale quantities, OEM customization needs, and raw material cost trends in steel tube manufacturing. Guides show size, grade, and order term also impact pricing from distributors. Request your custom RFQ now to stay ahead in steel supply chain solutions!

Customized Stacked Core with Rectangular Silicon Steel Sheet -2500kVA

Customized Stacked Core with Rectangular Silicon Steel Sheet -2500kVA

US $ 1-99 / Set FOB
1 Set (MOQ)
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Winding Type : Multi-winding Transformer
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Audited Supplier
Wuxi Jiachen Power Electronics Equipment Co., Ltd.

Trading Company

Jiangsu, China Since 2014
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6kv Three Core Cold Shrinkable Outdoor Termination Kits/Cold Shrink Termination

6kv Three Core Cold Shrinkable Outdoor Termination Kits/Cold Shrink Termination

US $ 40-61.5 / Set FOB
50 Sets (MOQ)
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Main Products: Parallel Groove Connectors, Insulation Piercing Connectors, Power Line Fittings, Cable Accessories, Cable Clips, Dead End Clamps, Suspension Clamps, Anchor Clamps, Insulator, Cable Tie
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Audited Supplier
Wenzhou Ziyong Electrical Co., Ltd.

Zhejiang, China Since 2007
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Polypropylene Plastic Honeycomb Core Beehive Core (PP12) for Air Purifier

Polypropylene Plastic Honeycomb Core Beehive Core (PP12) for Air Purifier

US $ 10-200 / pcs FOB
300 pcs (MOQ)
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Model : A
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Audited Supplier
Qingdao Polycore Technology Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2008
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Yg6 Carbide Core High Penetrating Power

Yg6 Carbide Core High Penetrating Power

US $ 1-100 / kg FOB
15 kg (MOQ)
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Main Products: Tungsten Super Shot, Tungsten Swaging Bar, Tungsten Ball, Tungsten Countweight, Tungsten Carbide Mining Alloy, Tungsten Cube, Tungsten Bar, Tungsten Rod, Tungsten Ring, Tungsten Carbide Tips
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Audited Supplier
Mudanjiang North Alloy Tools Co., Ltd.

Manufacturer/Factory & Trading Company

Heilongjiang, China Since 2018
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Silicon Steel Core Compact Rectangular Design for IoT Modules

Silicon Steel Core Compact Rectangular Design for IoT Modules

US $ 0.12 / Piece FOB
10 Pieces (MOQ)
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Certification : RoHS
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Audited Supplier
Hebei Xichenglong Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2026
Chat Now Send Inquiry
Premium High Permeability Rectangular Core for Efficient Performance

Premium High Permeability Rectangular Core for Efficient Performance

US $ 6.5-7.5 / 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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Careful Fs Type Slide-Over Ferrite Core with a Streamlined Flat Rectangular Hole

Careful Fs Type Slide-Over Ferrite Core with a Streamlined Flat Rectangular Hole

US $ 0.35-0.43 / Piece FOB
1,000 Pieces (MOQ)
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Coating : Nickel
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Audited Supplier
Hangzhou Careful Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
Balin Cheap Price Clip-on Rectangular Ferrite Core Split Core for EMI Suppression

Balin Cheap Price Clip-on Rectangular Ferrite Core Split Core for EMI Suppression

US $ 0.1-10 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Magnet, Neodymium Magnet, Ferrite Magnet, Rubber Magnet, Magnetic Assembly, Ferrite Core, AlNiCo Magnet, SmCo Magnet, Magnetic Toy, Magnetic Materials
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Audited Supplier
Xiamen Balin New Materials Co., Ltd.

Fujian, China Since 2025
Chat Now Send Inquiry
High Strength Honeycomb PP Core for Automotive and Marine Panels

High Strength Honeycomb PP Core for Automotive and Marine Panels

US $ 10-12 / Square Meter FOB
500 Square Meters (MOQ)
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Performance : High Intensity
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Audited Supplier
Foshan Onebond Building Materials Co., Ltd.

Guangdong, China Since 2014
Chat Now Send Inquiry
Cell Size 6.35mm Hexagon Holes Honeycomb Core for Air Filter

Cell Size 6.35mm Hexagon Holes Honeycomb Core for Air Filter

US $ 0.5-10 / Square Meter FOB
1 Square Meter (MOQ)
More
Main Products: Honeycomb Panel, Honeycomb Core, Aluminum Panel Cladding, Aluminum Ceiling, Stone Honeycomb Panel, Stainless Steel Honeycomb Panel
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Audited Supplier
Foshan Alucrown Building Materials Co., Ltd.

Guangdong, China Since 2017
Chat Now Send Inquiry
Customized Rectangular Core for Industrial UPS Systems (M4 Steel, 0.27mm Thickness)

Customized Rectangular Core for Industrial UPS Systems (M4 Steel, 0.27mm Thickness)

US $ 25-50 / Piece FOB
10 Pieces (MOQ)
More
Material : Iron-based Nanocrystalline Core
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Audited Supplier
Nanjing Rainbow Electric Co., Ltd.

Jiangsu, China Since 2018
Chat Now Send Inquiry
High Quality Amorphous Alloy Magnetic Rectangular Core for Transformers

High Quality Amorphous Alloy Magnetic Rectangular Core for Transformers

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

Jiangsu, China Since 2023
Chat Now Send Inquiry
High Strength Customized Waterproof PP Honeycomb Core as Structural Frame for Air Purifiers

High Strength Customized Waterproof PP Honeycomb Core as Structural Frame for Air Purifiers

US $ 10-200 / pcs FOB
100 pcs (MOQ)
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Function : Air Purifier
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Audited Supplier
Qingdao Polycore Technology Co., Ltd.

Manufacturer/Factory

Shandong, China Since 2008
Chat Now Send Inquiry
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