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Two Core Four Core Three Core Core 2 Core C Type Core

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230V 435W Small Ceramic Insulators Heating Element Core

230V 435W Small Ceramic Insulators Heating Element Core

US $ 10-20 / Piece FOB
1 Piece (MOQ)
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Main Products: Ceramic Tube, Ceramic Crucible, Ceramic Connector, Ceramic Ball, Ceramic Heating Element
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Audited Supplier Audited Supplier Since 2014
Shanghai Gongtao Ceramics Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2014
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Bus Bar Supports Standoff Insulator Low Voltage BMC SMC Material Copper Core

Bus Bar Supports Standoff Insulator Low Voltage BMC SMC Material Copper Core

US $ 0.8-1 / Piece FOB
1,000 Pieces (MOQ)
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Interface Type : HDR
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Audited Supplier Audited Supplier Since 2023
Yueqing Sabo Electric Co., Ltd

Zhejiang, China Since 2023
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FRP Core Insulate Epoxy Fiberglass Winding Tube /Polymer Insulator Epoxy Fiberglass Core

FRP Core Insulate Epoxy Fiberglass Winding Tube /Polymer Insulator Epoxy Fiberglass Core

US $ 38 / Piece FOB
20 Pieces (MOQ)
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Main Products: Filtration Products, Metal Fence, Guard Rail, Perforated Mesh, Plastic Mesh, Conveyer Belt, Wedge Wire Mesh, Decorative Mesh, Demister Pad, All Kinds of Wire Mesh Products
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Audited Supplier Audited Supplier Since 2022
HEBEI INNOVAT BUILDING MATERIALS GROUP CO., LTD

Hebei, China Since 2022
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Top Standard Cold Shrink Silicone Rubber Breakout Sleeve 2 Cores

Top Standard Cold Shrink Silicone Rubber Breakout Sleeve 2 Cores

US $ 0.4-1.39 / Piece FOB
100 Pieces (MOQ)
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Maximum Voltage : <10KV
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Audited Supplier Audited Supplier Since 2014
Suzhou Volsun Electronics Technology Co., Ltd.

Jiangsu, China Since 2014
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Terminal Cold Shrinkable Sleeve Three Core

Terminal Cold Shrinkable Sleeve Three Core

US $ 19.31-21.03 / Set FOB
10 Sets (MOQ)
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Main Products: Cold Shrink Tube, Heat Shrink, Heat Shrink Tubing, Heat Shrink Tube
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Audited Supplier Audited Supplier Since 2022
Suzhou Feibo Heat & Cold Shrinkable Products Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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C10-1950 550kv IEC Standard Solid Core Post Porcelain Pnsulator

C10-1950 550kv IEC Standard Solid Core Post Porcelain Pnsulator

US $ 20-100 / Piece FOB
100 Pieces (MOQ)
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Application : High-voltage
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Audited Supplier Audited Supplier Since 2018
Nanjing Rainbow Electric Co., Ltd.

Jiangsu, China Since 2018
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Elbow Busbar Bushing Epoxy Resin Bushing Material Brass Inner Core

Elbow Busbar Bushing Epoxy Resin Bushing Material Brass Inner Core

US $ 57.15-92.86 / Piece FOB
1 Piece (MOQ)
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Main Products: Solid Cabinet Core Unit, Fuse Combination Movement, Isolating Movement, Load Switch, Circuit Breaker Movement
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Audited Supplier Audited Supplier Since 2024
Zhejiang Degatech Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
Best Selling Amorphous Split Core High Permeability Best Price for Transformer Inductor

Best Selling Amorphous Split Core High Permeability Best Price for Transformer Inductor

US $ 6-10 / Piece FOB
100 Pieces (MOQ)
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Shape of Core : Ring
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Nanjing Rainbow Electric Co., Ltd.

Jiangsu, China Since 2018
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High Voltage Cable Fixing Clip Single-Core Cable Fixing Clip Composite

High Voltage Cable Fixing Clip Single-Core Cable Fixing Clip Composite

US $ 1-5 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: Transmission Line Fitting
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Audited Supplier Audited Supplier Since 2023
Hebei Songguang Fastener Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2023
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Fixing Clip Single-Core Cable Fixing Clip Composite Made in China

Fixing Clip Single-Core Cable Fixing Clip Composite Made in China

US $ 1-5 / Piece FOB
1,000 Pieces (MOQ)
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Type : B Type Insulator
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Audited Supplier Audited Supplier Since 2023
Hebei Songguang Fastener Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2023
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Electrical Composite Line Station Post Insulator Fiberglass Core Factory Price

Electrical Composite Line Station Post Insulator Fiberglass Core Factory Price

US $ 40-80 / Piece FOB
2 Pieces (MOQ)
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Main Products: Composite Insulator, Silicone Rubber Compound, Porcelain Insulator, Glass Insulator, Hardware Fittings, Protection Equipment
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Audited Supplier Audited Supplier Since 2022
Wuhan Line Power Transmission Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2022
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Polymer Insulator Fiberglass Core High Voltage Power Transmission

Polymer Insulator Fiberglass Core High Voltage Power Transmission

US $ 40-80 / Piece FOB
2 Pieces (MOQ)
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Connection Method : Spherical Type
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Audited Supplier Audited Supplier Since 2022
Wuhan Line Power Transmission Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2022
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Related Searches
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Porcelain Insulator Ceramic Insulator Suspension Insulator High Voltage Insulator Power Line Insulators Transmission Line Insulators
ANSI High Voltage Line Porcelain/Ceramic Post Insulator Solid-Core

ANSI High Voltage Line Porcelain/Ceramic Post Insulator Solid-Core

US $ 3-4 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Insulator, Composite Insulator, Porcelain Insulator, Glass Insulator, Overhead Line Fitting, Ceramic Insulator, Polymer Insulator, Pole Line Fitting, Poleline Hardware, Transmission Line Fitting
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Audited Supplier Audited Supplier Since 2010
Qingdao Cosine Electrical Equipment Co., Ltd.

Shandong, China Since 2010
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Industrial Steatite Insulating Core for Bayonet Heater

Industrial Steatite Insulating Core for Bayonet Heater

US $ 0.5-3 / Piece FOB
100 Pieces (MOQ)
More
Electrical Insulation : Low Voltage Insulator
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Shanghai Yunnuo Industrial Co., Ltd.

Shanghai, China Since 2021
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High Accurate Cold Shrink Tubing Clear Colorful Anti-Water Cutting Supportable Core

High Accurate Cold Shrink Tubing Clear Colorful Anti-Water Cutting Supportable Core

US $ 1.1-1.5 / Piece FOB
200 Pieces (MOQ)
More
Main Products: Silicone Cold Shrink Tube, EPDM Cold Shrink Tube, Silicone Rubber Overhead Line Cover, Silicone Coated Fiberglass Sleeve, Self-Fusing Silicone Tape, Heat Shrink Tube, Cable Identification Tag/Tube, Waterproof & Insulation Protection Pad, Insulation Sleeve, Potting Compound
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Suzhou Volsun Electronics Technology Co., Ltd.

Jiangsu, China Since 2014
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Factory Price Magnetic Core Plane Construction Material

Factory Price Magnetic Core Plane Construction Material

US $ 900-1,200 / Ton FOB
1 Ton (MOQ)
More
Certification : ISO9001-2000, ISO9001, CCC
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Jiangyin Centersky Electrical Appliance Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2017
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Manufacturer Sales 3D Silicon Steel Coil Amorphous Coil Transformer Core Transformer Accessories

Manufacturer Sales 3D Silicon Steel Coil Amorphous Coil Transformer Core Transformer Accessories

US $ 25-30 / Set FOB
1 Set (MOQ)
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Main Products: Transformer, Transformer Bushing, Transformer Parts, Transformer Accessories, Oil Level Gauge, Transformer Porcelain Insulator, Pressure Relief Valve, Transformer Bushing Manufacturer, Transformer Bushing Porcelain, Transformer Terminal Block
Contact Supplier
Audited Supplier Audited Supplier Since 2022
Tianjin Xingda Electric Technology Co., Ltd.

Tianjin, China Since 2022
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Centersky Ei Silicon Steel Current Transformer Iron Core

Centersky Ei Silicon Steel Current Transformer Iron Core

US $ 900-1,200 / Ton FOB
1 Ton (MOQ)
More
Shape : EI Lamination
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Jiangyin Centersky Electrical Appliance Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2017
Chat Now Send Inquiry
High Quality Amorphous Alloy Transformer Core For Dry-type transformer with Low Price

High Quality Amorphous Alloy Transformer Core For Dry-type transformer with Low Price

US $ 10 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Transformer Bushing, Porcelain Insulator, Composite Insulator, Condenser Bushing, Glass Insulator, Insulation Materials, Hardware Fittings, Porcelain Bushing
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Nanjing Rainbow Electric Co., Ltd.

Jiangsu, China Since 2018
Chat Now Send Inquiry
Electrical Steel Non-Oriented Silicon Steel Single-Phase Transformer EI lamination Iron Core

Electrical Steel Non-Oriented Silicon Steel Single-Phase Transformer EI lamination Iron Core

US $ 10 / Piece FOB
100 Pieces (MOQ)
More
Application : High-voltage, Low-voltage, High-temperature
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Nanjing Rainbow Electric Co., Ltd.

Jiangsu, China Since 2018
Chat Now Send Inquiry
Related Videos
  • What is Top Standard Cold Shrink Silicone Rubber Breakout Sleeve 2 Cores
    What is Top Standard Cold Shrink Silicone Rubber Breakout Sleeve 2 Cores
    US $ 0.4-1.39 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is Elbow Busbar Bushing Epoxy Resin Bushing Material Brass Inner Core
    What is Elbow Busbar Bushing Epoxy Resin Bushing Material Brass Inner Core
    US $ 57.15-92.86 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Best Selling Amorphous Split Core High Permeability Best Price for Transformer Inductor
    What is Best Selling Amorphous Split Core High Permeability Best Price for Transformer Inductor
    US $ 6-10 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is High Voltage Cable Fixing Clip Single-Core Cable Fixing Clip Composite
    What is High Voltage Cable Fixing Clip Single-Core Cable Fixing Clip Composite
    US $ 1-5 /Piece
    1,000 Pieces (MOQ)
    Contact Supplier
Pure 99.5% Magnesia Crushable MGO Core for Mi Cable

Pure 99.5% Magnesia Crushable MGO Core for Mi Cable

100 Pieces (MOQ)
More
Main Products: Ceramic Tube, Ceramic Crucible, Ceramic Rod, Ceramic Plate, Quartz Glass, Ceramic Ignition Electrode, Ceramic Foam Filter, Honeycomb Ceramic, Textile Ceramics, Solenoid Valve
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Shanghai Yunnuo Industrial Co., Ltd.

Shanghai, China Since 2021
Chat Now Send Inquiry
High Temperature Insulation 99% Alumina Ceramic Core for Furnace

High Temperature Insulation 99% Alumina Ceramic Core for Furnace

US $ 0.1-50 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2020
SHENZHEN JINGHUI INDUSTRY LIMITED

Guangdong, China Since 2020
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Cheap Price High Current Amorphous Transformer Core Manufacturers Factory sale

Cheap Price High Current Amorphous Transformer Core Manufacturers Factory sale

US $ 10 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Transformer Bushing, Porcelain Insulator, Composite Insulator, Condenser Bushing, Glass Insulator, Insulation Materials, Hardware Fittings, Porcelain Bushing
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Nanjing Rainbow Electric Co., Ltd.

Jiangsu, China Since 2018
Chat Now Send Inquiry

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About Wholesale Insulator Core FAQ

  • QWhat are the main types of insulators used in Electrical & Electronics applications?

    Discover the perfect addition to your Insulator with our Wholesale Insulator Core.Insulators commonly used in Electrical & Electronics include but are not limited to porcelain, glass, polymer, and ceramic types, each with specific insulation properties. A well-known manufacturer can assist in selecting the suitable insulator as per your requirements.

  • QWhat benefits do manufacturers offer when sourcing insulators for Electrical & Electronics needs?

    The Wholesale Insulator Core is included in our comprehensive Insulator range.Manufacturers of electrical insulators provide custom solutions, competitive pricing, and timely delivery to meet varying industry demands. Partnering with a leading manufacturer ensures product quality, technical support, and flexibility in customization.

  • QCan I rely on Chinese suppliers for high-quality electrical insulators?

    Our Wholesale Insulator Core offers exceptional quality within the Insulator category.With dedicated testing facilities and advanced manufacturing processes, Chinese suppliers can deliver high-quality electrical insulators that meet industry standards. Conduct due diligence, request samples, and partner with established suppliers to ensure product reliability.

Customized Energy Saving Amorphous Alloy Core for Oil Immersed Transformer

Customized Energy Saving Amorphous Alloy Core for Oil Immersed Transformer

US $ 10 / Piece FOB
100 Pieces (MOQ)
More
Usage : High Voltage Power Transmission, Insulation, Electrical Installation
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Nanjing Rainbow Electric Co., Ltd.

Jiangsu, China Since 2018
Chat Now Send Inquiry
3-Core Cold Shrinkable Termination Kit

3-Core Cold Shrinkable Termination Kit

US $ 1-5 / set FOB
1 set (MOQ)
Contact Supplier
HAIBIAN POWER EQUIPMENT CO., LTD.

Zhejiang, China
Chat Now Send Inquiry
Fused Magnesium Oxide Ceramic MGO Ceramic Cores for Mineral Insulated Cable

Fused Magnesium Oxide Ceramic MGO Ceramic Cores for Mineral Insulated Cable

US $ 0.12-0.15 / Piece FOB
2,000 Pieces (MOQ)
More
Production Process : Sintering Process
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Shanghai Yunnuo Industrial Co., Ltd.

Shanghai, China Since 2021
Chat Now Send Inquiry
Ui Silicon Electrical Coated Steel Sheet for Transformer Iron Core

Ui Silicon Electrical Coated Steel Sheet for Transformer Iron Core

US $ 900-1,200 / Ton FOB
1 Ton (MOQ)
More
Main Products: Silicon Steel Lamination
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Jiangyin Centersky Electrical Appliance Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2017
Chat Now Send Inquiry
Cheap Price China 0.23mm 0.27mm 0.3mm CRGO Steel Core for Transformers

Cheap Price China 0.23mm 0.27mm 0.3mm CRGO Steel Core for Transformers

US $ 10 / Piece FOB
100 Pieces (MOQ)
More
Certification : CE, ISO9001
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Nanjing Rainbow Electric Co., Ltd.

Jiangsu, China Since 2018
Chat Now Send Inquiry
0.27mm Thickness Lingual Width 50.8mm Ei 152.4 Core Lamination

0.27mm Thickness Lingual Width 50.8mm Ei 152.4 Core Lamination

US $ 900-1,200 / Ton FOB
1 Ton (MOQ)
More
Main Products: Silicon Steel Lamination
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Jiangyin Centersky Electrical Appliance Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2017
Chat Now Send Inquiry
Refractory Ceramic Heater Core

Refractory Ceramic Heater Core

US $ 6-8 / Piece FOB
1 Piece (MOQ)
More
Form : Spiral Heating Element
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Shanghai Gongtao Ceramics Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2014
Chat Now Send Inquiry
Standard Transformer Ei Lamination Ei 114 Silicon Steel Core

Standard Transformer Ei Lamination Ei 114 Silicon Steel Core

US $ 900-1,200 / Ton FOB
1 Ton (MOQ)
More
Main Products: Silicon Steel Lamination
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Jiangyin Centersky Electrical Appliance Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2017
Chat Now Send Inquiry
C-type Iron Transformer Core Nano Crystalline Core Amorphous Alloy Split Cores

C-type Iron Transformer Core Nano Crystalline Core Amorphous Alloy Split Cores

US $ 10 / Piece FOB
100 Pieces (MOQ)
More
Application : High-voltage, Low-voltage, High-temperature
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Nanjing Rainbow Electric Co., Ltd.

Jiangsu, China Since 2018
Chat Now Send Inquiry
Wholesale Ceramic Core for Bobbin Heater Cordierite Heating Parts

Wholesale Ceramic Core for Bobbin Heater Cordierite Heating Parts

US $ 0.2-1 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Ceramic Tube, Ceramic Crucible, Ceramic Rod, Ceramic Plate, Quartz Glass, Ceramic Ignition Electrode, Ceramic Foam Filter, Honeycomb Ceramic, Textile Ceramics, Solenoid Valve
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Shanghai Yunnuo Industrial Co., Ltd.

Shanghai, China Since 2021
Chat Now Send Inquiry
Extruded Crushable Magnesia MGO Magnesium Oxide Ceramic Cores for Heaters

Extruded Crushable Magnesia MGO Magnesium Oxide Ceramic Cores for Heaters

US $ 0.2 / Piece FOB
1,000 Pieces (MOQ)
More
Refractoriness (℃) : 1580< Refractoriness< 1770
Contact Supplier
Audited Supplier Audited Supplier Since 2021
Shanghai Yunnuo Industrial Co., Ltd.

Shanghai, China Since 2021
Chat Now Send Inquiry
China Manufacturer Custom sized EI Silicon Steel Iron Core For Transformer

China Manufacturer Custom sized EI Silicon Steel Iron Core For Transformer

US $ 10 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Transformer Bushing, Porcelain Insulator, Composite Insulator, Condenser Bushing, Glass Insulator, Insulation Materials, Hardware Fittings, Porcelain Bushing
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Nanjing Rainbow Electric Co., Ltd.

Jiangsu, China Since 2018
Chat Now Send Inquiry
High Quality Energy Saving Amorphous Iron Core for Oil Immersed Transformer

High Quality Energy Saving Amorphous Iron Core for Oil Immersed Transformer

US $ 10 / Piece FOB
100 Pieces (MOQ)
More
Certification : CE, ISO9001
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Nanjing Rainbow Electric Co., Ltd.

Jiangsu, China Since 2018
Chat Now Send Inquiry
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