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High Voltage Power Transmission Line 12kv-72.5kv Solid-Core Post Porcelain Insulator

High Voltage Power Transmission Line 12kv-72.5kv Solid-Core Post Porcelain Insulator

US $ 6-35 / Piece FOB
1 Piece (MOQ)
More
Main Products: Porcelain Insulator, Ceramic Insulator
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Hunan Hualian Torch Porcelain Insulator & Electrical Apparatus Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2021
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ANSI Porcelain Line Post Insulator 57-Series for Transmission Lines

ANSI Porcelain Line Post Insulator 57-Series for Transmission Lines

US $ 5 / Piece FOB
100 Pieces (MOQ)
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Connection Method : Trough Type
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Dalian Electric International Co., Ltd

Liaoning, China Since 2024
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High-Voltage Line Post Porcelain Insulator PS-15 300, 224mm Length 115kv Rated, Ideal Fo Electric Power Transmission

High-Voltage Line Post Porcelain Insulator PS-15 300, 224mm Length 115kv Rated, Ideal Fo Electric Power Transmission

US $ 3.2-4.8 / pieces FOB
100 pieces (MOQ)
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Main Products: Reinforced Concrete Pole, High Voltage Transformer, Composite Insulator Material, Electric Porcelain Insulator, Glass Insulator, Electric Power Fittings, Power Equipment, High Voltage Cable
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Shandong Weichite Electric Power Technology Co., Ltd

Trading Company

Shandong, China Since 2025
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36kv Overhead Transmission Line Post Composite Insulator

36kv Overhead Transmission Line Post Composite Insulator

US $ 2-22 / Piece FOB
2 Pieces (MOQ)
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Certification : ISO9001
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Zhejiang Haivo Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
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High Voltage Power Transmission Line Use Composite Post Insulator

High Voltage Power Transmission Line Use Composite Post Insulator

US $ 5-15 / Piece FOB
100 Pieces (MOQ)
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Main Products: Fuse Cutout, Lightning Arrester, Load Break Switch, Insulator, Disconnecting Switch, Fuse Link, Bar Fuse Type Switch, Fuse Holder, Electrical Fitting Series, Bar Fuse Type Switch Series
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ZHEJIANG FUERTE ELECTRICAL APPARATUS CO., LTD.

Zhejiang, China Since 2017
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High Strength Transmission Line Solid Core Insulator for Station Posts

High Strength Transmission Line Solid Core Insulator for Station Posts

US $ 3-9 / Piece FOB
1,500 Pieces (MOQ)
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Type : A Type Insulator
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HRD ELECTRICAL TEC CO., LTD

Jiangsu, China Since 2024
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ANSI 57-1 Porcelain Line Post Insulator Transmission Line and Distribution Line

ANSI 57-1 Porcelain Line Post Insulator Transmission Line and Distribution Line

1,000 Pieces (MOQ)
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Main Products: Porcelain Insulators, Polymeric Insulators, Glass Insulators, Bushings, Metal Fittings
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Liling Sky Bali Industrial Co., Ltd.

Hunan, China Since 2018
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12kv Overhead Transmission Line Post Composite Insulator

12kv Overhead Transmission Line Post Composite Insulator

US $ 1-20 / Piece FOB
2 Pieces (MOQ)
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Structure : Suspension Insulator
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Zhejiang Haivo Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
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Durable Solid Core Insulator for Transmission Line Station Posts

Durable Solid Core Insulator for Transmission Line Station Posts

US $ 3-9 / Piece FOB
1,500 Pieces (MOQ)
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Main Products: Insulators, Ceramic Insulator, Polymeric Insulator, Fuse Cut out, Glass Insulator, Fitting, Polymeric Insulators, Glass Insulators, Fuse Cut-out
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HRD ELECTRICAL TEC CO., LTD

Jiangsu, China Since 2024
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Cansi 57-4L Line Post Insulator for Transmission and Distribution

Cansi 57-4L Line Post Insulator for Transmission and Distribution

US $ 21.38 / Piece FOB
3,000 Pieces (MOQ)
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Application : High-voltage, High-temperature
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Liling Sky Bali Industrial Co., Ltd.

Hunan, China Since 2018
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252kv Overhead Transmission Line Post Composite Insulator

252kv Overhead Transmission Line Post Composite Insulator

US $ 2-20 / Piece FOB
2 Pieces (MOQ)
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Main Products: ‪Insulators, Lightning Arrester, Disconnect Switch, Fuse Cutout, Composite Insulator‬
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Zhejiang Haivo Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
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Transmission Brown Glazed Porcelain Line Post Insulator for High Voltage Electrical Equipment

Transmission Brown Glazed Porcelain Line Post Insulator for High Voltage Electrical Equipment

US $ 3-9 / Piece FOB
1,500 Pieces (MOQ)
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Material : Porcelain
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HRD ELECTRICAL TEC CO., LTD

Jiangsu, China Since 2024
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Insulator Isolation Switch Electric Power Fitting Terminals Cable Clips Other Insulation Materials
Porcelain Insulator Ceramic Insulator Suspension Insulator High Voltage Insulator Power Line Insulators Transmission Line Insulators
Line Post Porcelain Insulator for Transmission and Distribution

Line Post Porcelain Insulator for Transmission and Distribution

US $ 6.8 / Piece FOB
2,000 Pieces (MOQ)
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Main Products: Porcelain Insulators, Polymeric Insulators, Glass Insulators, Bushings, Metal Fittings
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Liling Sky Bali Industrial Co., Ltd.

Hunan, China Since 2018
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Line Post Composite Insulator for High Voltage Overhead Transmission Line

Line Post Composite Insulator for High Voltage Overhead Transmission Line

US $ 2-22 / Piece FOB
1 Piece (MOQ)
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Connection Method : Trough Type
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Zhejiang Haivo Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
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126kv Outdoor Rod Post Porcelain Insulators for Transmission Line

126kv Outdoor Rod Post Porcelain Insulators for Transmission Line

US $ 20-100 / Piece FOB
100 Pieces (MOQ)
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Main Products: Porcelain Insulators, Polymeric Insulators, Glass Insulators, Bushings, Metal Fittings
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Liling Sky Bali Industrial Co., Ltd.

Hunan, China Since 2018
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12kv Line Post Composite Insulator for High Voltage Overhead Transmission Line

12kv Line Post Composite Insulator for High Voltage Overhead Transmission Line

US $ 2-12 / Piece FOB
2 Pieces (MOQ)
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Material : Composite Polymer
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Zhejiang Haivo Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
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ANSI 53-2 for Overhead Transmission Line Post Insulators

ANSI 53-2 for Overhead Transmission Line Post Insulators

5,000 Pieces (MOQ)
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Main Products: Porcelain Insulators, Polymeric Insulators, Glass Insulators, Bushings, Metal Fittings
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Liling Sky Bali Industrial Co., Ltd.

Hunan, China Since 2018
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Line Post Composite Insulator for High Voltage Overhead Transmission Line

Line Post Composite Insulator for High Voltage Overhead Transmission Line

US $ 2-22 / Piece FOB
50 Pieces (MOQ)
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Certification : ISO9001
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Audited Supplier
Zhejiang Haivo Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
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ANSI 57-3 Porcelain Line Post Ceramic Insulator for Transmission Line and Substation

ANSI 57-3 Porcelain Line Post Ceramic Insulator for Transmission Line and Substation

US $ 5.4 / Piece FOB
5,000 Pieces (MOQ)
More
Main Products: Porcelain Insulators, Polymeric Insulators, Glass Insulators, Bushings, Metal Fittings
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Liling Sky Bali Industrial Co., Ltd.

Hunan, China Since 2018
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33kv Composite Polymer Distribution Horizontal Line Post Insulator

33kv Composite Polymer Distribution Horizontal Line Post Insulator

US $ 28-30 / Piece FOB
1 Piece (MOQ)
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Material : Composite Polymer
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Audited Supplier
L&R ELECTRIC GROUP CO., LTD.

Manufacturer/Factory

Zhejiang, China Since 2018
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Related Videos
  • What is High Voltage Power Transmission Line 12kv-72.5kv Solid-Core Post Porcelain Insulator
    What is High Voltage Power Transmission Line 12kv-72.5kv Solid-Core Post Porcelain Insulator
    US $ 6-35 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is ANSI Porcelain Line Post Insulator 57-Series for Transmission Lines
    What is ANSI Porcelain Line Post Insulator 57-Series for Transmission Lines
    US $ 5 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is High-Voltage Line Post Porcelain Insulator PS-15 300, 224mm Length 115kv Rated, Ideal Fo Electric Power Transmission
    What is High-Voltage Line Post Porcelain Insulator PS-15 300, 224mm Length 115kv Rated, Ideal Fo Electric Power Transmission
    US $ 3.2-4.8 /pieces
    100 pieces (MOQ)
    Contact Supplier
  • What is 36kv Overhead Transmission Line Post Composite Insulator
    What is 36kv Overhead Transmission Line Post Composite Insulator
    US $ 2-22 /Piece
    2 Pieces (MOQ)
    Contact Supplier
High Voltage Ceramic Insulator with Line Post Insulator

High Voltage Ceramic Insulator with Line Post Insulator

US $ 8-18 / Piece FOB
1,500 Pieces (MOQ)
More
Main Products: Insulators, Ceramic Insulator, Polymeric Insulator, Fuse Cut out, Glass Insulator, Fitting, Polymeric Insulators, Glass Insulators, Fuse Cut-out
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HRD ELECTRICAL TEC CO., LTD

Jiangsu, China Since 2024
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High Volage Brown Line Post Porcelain Insulators Electric Power Accessories Ceramic Insulators

High Volage Brown Line Post Porcelain Insulators Electric Power Accessories Ceramic Insulators

US $ 3-8.25 / Piece FOB
200 Pieces (MOQ)
More
Certification : CCC, CE, ISO9001
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Jiangxi Xinghai Electric Porcelain Manufacturing Co., Ltd.

Jiangxi, China Since 2022
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Durable 24kv K Post Insulator for Power Transmission Systems

Durable 24kv K Post Insulator for Power Transmission Systems

US $ 2 / Piece FOB
1 Piece (MOQ)
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Main Products: Electrical Equipment
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Ampower Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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About Transmission Line Post Insulator FAQ

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

    Upgrade your Insulator with the elegant and durable Transmission Line Post Insulator.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?

    Discover the perfect addition to your Insulator with our Transmission Line Post Insulator.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 Transmission Line Post Insulator offers exceptional quality and style 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.

High Voltage Overhead Transmission Line Post Composite Insulator

High Voltage Overhead Transmission Line Post Composite Insulator

US $ 1-20 / Piece FOB
10 Pieces (MOQ)
More
Application : High-voltage
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Audited Supplier
Zhejiang Haivo Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
Chat Now Send Inquiry
Transmission Line ANSI 57-3 Series Porcelain Line Post Insulator

Transmission Line ANSI 57-3 Series Porcelain Line Post Insulator

US $ 1-30 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Porcelain Insulators, Polymeric Insulators, Glass Insulators, Bushings, Metal Fittings
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Audited Supplier
Liling Sky Bali Industrial Co., Ltd.

Hunan, China Since 2018
Chat Now Send Inquiry
Line Post Insulator Porcelain Insulators

Line Post Insulator Porcelain Insulators

US $ 3-9 / Piece FOB
1,500 Pieces (MOQ)
More
Type : A Type Insulator
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Audited Supplier
HRD ELECTRICAL TEC CO., LTD

Jiangsu, China Since 2024
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Overhead Transmission Line Porcelain Insulator Line Post Insulator for High Voltage

Overhead Transmission Line Porcelain Insulator Line Post Insulator for High Voltage

US $ 10 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Socket Eye, Dead End Loop Clamp, Strain Clamp, Lead Pin, Polymer Insulator, Anchor Rod, Thimble Eye, Hot Link, Mounting Bracket, Alley Arm
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Audited Supplier
Beijing Winner Electric Power Energy Co., Ltd

Beijing, China Since 2022
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12.5kn ANSI 57-3 Porcelain Line Post Ceramic Insulator

12.5kn ANSI 57-3 Porcelain Line Post Ceramic Insulator

US $ 2.38-3.48 / Piece FOB
200 Pieces (MOQ)
More
Application : High-voltage, Low-voltage, High-temperature
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Jiangxi Xinghai Electric Porcelain Manufacturing Co., Ltd.

Jiangxi, China Since 2022
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Composite 33kv Pin Silicone Rubber Insulator Electrical Line Transmission Polymer Insulator

Composite 33kv Pin Silicone Rubber Insulator Electrical Line Transmission Polymer Insulator

US $ 5-10 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Surge Arrester, Insulator, Fuse Cutout, Switch Gear, Meter Box, Lv Fitting, Cable Terminal
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Audited Supplier
L&R ELECTRIC GROUP CO., LTD.

Manufacturer/Factory

Zhejiang, China Since 2018
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Post Polymer Insulator for High Voltage Overhead Transmission Line

Post Polymer Insulator for High Voltage Overhead Transmission Line

US $ 1-20 / Piece FOB
50 Pieces (MOQ)
More
Usage : High Voltage Power Transmission
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Audited Supplier
Zhejiang Haivo Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
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Substation and Transmission Line Used Porcelain Post Insulator

Substation and Transmission Line Used Porcelain Post Insulator

US $ 10-30 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Porcelain Insulators, Polymeric Insulators, Glass Insulators, Bushings, Metal Fittings
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Liling Sky Bali Industrial Co., Ltd.

Hunan, China Since 2018
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Standard Porcelain Line Post Insulators Crack Resistant

Standard Porcelain Line Post Insulators Crack Resistant

US $ 3-9 / Piece FOB
1,500 Pieces (MOQ)
More
Material : Porcelain
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HRD ELECTRICAL TEC CO., LTD

Jiangsu, China Since 2024
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Manufacturer Customized Transmission Line Polymer Insulators High Voltage 132kv Composite Post Insulator

Manufacturer Customized Transmission Line Polymer Insulators High Voltage 132kv Composite Post Insulator

US $ 2.5-18 / Piece FOB
1 Piece (MOQ)
More
Main Products: Steel Tower, Transmission Tower, Steel Pole, Steel Structure, Lighting Pole, Steel Granting, Telecom Tower, Lattice Tower, Monopole, Substation Structure
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Chongqing Zexing Electrical Equipment Co., Ltd.

Chongqing, China Since 2023
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Fnb4 1-35kv Composite Post Insulator for High Voltage Transmission Lines Silicon Insulator Outdoor Post Insulator

Fnb4 1-35kv Composite Post Insulator for High Voltage Transmission Lines Silicon Insulator Outdoor Post Insulator

US $ 100-150 / Piece FOB
1 Piece (MOQ)
More
Connection Method : Spherical Type
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ZHEJIANG KANGCHUANG ELECTRIC CO.,LTD

Zhejiang, China Since 2023
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33kv 11kv High Voltage ANSI 57-2 Ceramic Porcelain Line Post Insulator

33kv 11kv High Voltage ANSI 57-2 Ceramic Porcelain Line Post Insulator

2 Pieces (MOQ)
More
Main Products: Porcelain Insulator, Disc Insulator, Suspension Insulator, Pin Insulator, Glass Insulator, Composite Insulator
Contact Supplier
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Jiangxi Xinghai Electric Porcelain Manufacturing Co., Ltd.

Jiangxi, China Since 2022
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High Quality 11kv 10kn Composite/Silicone Rubber Line Post Insulator

High Quality 11kv 10kn Composite/Silicone Rubber Line Post Insulator

US $ 5-10 / Piece FOB
10 Pieces (MOQ)
More
Type : B Type Insulator
Contact Supplier
Audited Supplier
L&R ELECTRIC GROUP CO., LTD.

Manufacturer/Factory

Zhejiang, China Since 2018
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