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Power Transmission Insulator

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Cost Effective Toughened Glass Insulators for Power Transmission Line U160BS

Cost Effective Toughened Glass Insulators for Power Transmission Line U160BS

100 Pieces (MOQ)
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Main Products: Glass Insulator
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Hejian Xintong High Voltage Insulator Manufacturing Co., Ltd

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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Wholesale High Voltage Electrical Transformer Pin Type Polymer Insulator for Power Transmission

Wholesale High Voltage Electrical Transformer Pin Type Polymer Insulator for Power Transmission

US $ 2-10 / Piece FOB
100 Pieces (MOQ)
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Certification : ISO9001
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ZHEJIANG FUERTE ELECTRICAL APPARATUS CO., LTD.

Zhejiang, China Since 2017
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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 $ 4.8-7.8 / pieces FOB
100 pieces (MOQ)
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Main Products: High Voltage Transformer, Composite Insulator Material, Electric Porcelain Insulator, Glass Insulator, Electric Power Fittings, Power Equipment, High Voltage Cable, Vacuum Circuit Breaker, Drop Switch, Concrete Electric Pole
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Shandong Weichite Electric Power Technology Co., Ltd

Shandong, China Since 2025
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500kv Ultra-High Voltage Suspension Insulators - Breakage-Resistant Ceramic CE Marked, Weatherproof for Cross-Border Power Transmission

500kv Ultra-High Voltage Suspension Insulators - Breakage-Resistant Ceramic CE Marked, Weatherproof for Cross-Border Power Transmission

US $ 2.5-2.7 / Piece FOB
500 Pieces (MOQ)
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Application : High-voltage
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Hangzhou Tailun Electric Power Equipment Co., Ltd.

Trading Company

Zhejiang, China Since 2025
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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)
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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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Outdoor 20kv Ceramic Post Insulator Electrical Insulator for Substation and Power Transmission with Low Price

Outdoor 20kv Ceramic Post Insulator Electrical Insulator for Substation and Power Transmission with Low Price

US $ 30-100 / columns FOB
10 columns (MOQ)
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Application : High-voltage
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FuCi Electric Jiangxi Co, Ltd

Jiangxi, China Since 2025
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Electrical Power Transmission Line Hardware for Composite Insulator

Electrical Power Transmission Line Hardware for Composite Insulator

US $ 2.34-2.6 / Piece FOB
500 Pieces (MOQ)
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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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Beijing Winner Electric Power Energy Co., Ltd

Beijing, China Since 2022
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High Voltage Power Transmission Insulators

High Voltage Power Transmission Insulators

US $ 1-20 / Piece FOB
20 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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Long Rod Composite Insulator/Silicon Rubber Insulator for Power Transmission and Transformation

Long Rod Composite Insulator/Silicon Rubber Insulator for Power Transmission and Transformation

US $ 10.78 / Piece FOB
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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160kN Ug160b170/400 High Voltage Power Transmission Glass Insulator

160kN Ug160b170/400 High Voltage Power Transmission Glass Insulator

US $ 3-5 / Piece FOB
100 Pieces (MOQ)
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Certification : ISO9001
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Jiangxi QOCI Electric CO.,LTD.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2024
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Pin Type Glass Disc Insulator for Power Transmission

Pin Type Glass Disc Insulator for Power Transmission

US $ 3 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: Power Fitting
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Hebei Sali Electric Equipment Manufacturing Co., Ltd

Manufacturer/Factory & Trading Company

Hebei, China Since 2022
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Power Accessories High Quality Insulator for Transmission Line/Distribution Line Insulator

Power Accessories High Quality Insulator for Transmission Line/Distribution Line Insulator

US $ 1 / pieces FOB
1,000 pieces (MOQ)
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Standard : GB
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Hebei Yipeng Line Equipment Manufacture Co., Ltd

Manufacturer/Factory & Trading Company

Hebei, China Since 2024
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Porcelain Insulator Ceramic Insulator Suspension Insulator High Voltage Insulator Power Line Insulators Transmission Line Insulators
High Voltage Insulator for 110kv to 220kv Power Transmission Lines

High Voltage Insulator for 110kv to 220kv Power Transmission Lines

US $ 5-20 / Piece FOB
100 Pieces (MOQ)
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Main Products: Polymer Insulator, Composite Indsulator, Lightning Arrester, Varistor, Clamp, Fuse Cutout, Isolating Switch, Cable Station Clamp, Terminals, Insulator Fittings
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Yueqing Guoen Electrical Co., Ltd

Trading Company

Zhejiang, China Since 2025
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Durable Stable Power Transmission Line Equipment Porcelain 35kv Insulator

Durable Stable Power Transmission Line Equipment Porcelain 35kv Insulator

US $ 7.99-8.26 / Piece FOB
100 Pieces (MOQ)
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Certification : CCC, CE, ISO9001
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Jiangxi Xinghai Electric Porcelain Manufacturing Co., Ltd.

Jiangxi, China Since 2022
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High Quality Pin Type Insulator / Power Line Insulator Voltage Composite Insulators Substation Transmission

High Quality Pin Type Insulator / Power Line Insulator Voltage Composite Insulators Substation Transmission

US $ 6 / Piece FOB
100 Pieces (MOQ)
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Main Products: Surge Arrester, Fuse Cutout, Insulator, Disconnect Switch, Vacuum Circuit Breaker, Power Fittings, Switchgear, Steel Structures, Earthing Materials, Stay Assembly
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Baoding Sihedan Electric Technology Co., Ltd.

Hebei, China Since 2025
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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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Usage : Optical Cable, DVI Line
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Ampower Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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High Voltage Transmission Power Line Polymer Insulator Composite Post Insulator/ Pin Insulator

High Voltage Transmission Power Line Polymer Insulator Composite Post Insulator/ Pin Insulator

US $ 5 / Piece FOB
10 Pieces (MOQ)
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Main Products: Distribution Transformer; Lightning Arrestor; Insulator; Circuit Breaker; Electric Power Fitting
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Simeng Electrical Tech. Co., Ltd.

Trading Company

Zhejiang, China Since 2022
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Quality Assured Power Transmission Line 160kN HV Suspension / Tension Glass Insulator

Quality Assured Power Transmission Line 160kN HV Suspension / Tension Glass Insulator

US $ 4-5.5 / Piece FOB
1,000 Pieces (MOQ)
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Structure : Suspension Insulator
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Nanjing Rainbow Electric Co., Ltd.

Jiangsu, China Since 2018
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Overhead Transmission Line Power System Silicon Rubber 66kv Pin Insulators

Overhead Transmission Line Power System Silicon Rubber 66kv Pin Insulators

US $ 16.66-18.73 / Piece FOB
200 Pieces (MOQ)
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Main Products: Composite Insulator, Surge Arrester, Drop-out Fuse Cutout, Disconnector, Ceramic Post Insulator, Glass Insulator
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SAA GRID TECHNOLOGY CO., LTD

Manufacturer/Factory & Trading Company

Hebei, China Since 2022
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Composite Insulators Post Insulator Type for High Voltage Overhead Power Transmission Line

Composite Insulators Post Insulator Type for High Voltage Overhead Power Transmission Line

US $ 2-7 / Piece FOB
1 Piece (MOQ)
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Color : Red
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Guangdong Qiaohui Electrical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Related Videos
  • What is Cost Effective Toughened Glass Insulators for Power Transmission Line U160BS
    What is Cost Effective Toughened Glass Insulators for Power Transmission Line U160BS
    Negotiable
    100 Pieces (MOQ)
    Contact Supplier
  • What is Wholesale High Voltage Electrical Transformer Pin Type Polymer Insulator for Power Transmission
    What is Wholesale High Voltage Electrical Transformer Pin Type Polymer Insulator for Power Transmission
    US $ 2-10 /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 $ 4.8-7.8 /pieces
    100 pieces (MOQ)
    Contact Supplier
  • What is 500kv Ultra-High Voltage Suspension Insulators - Breakage-Resistant Ceramic CE Marked, Weatherproof for Cross-Border Power Transmission
    What is 500kv Ultra-High Voltage Suspension Insulators - Breakage-Resistant Ceramic CE Marked, Weatherproof for Cross-Border Power Transmission
    US $ 2.5-2.7 /Piece
    500 Pieces (MOQ)
    Contact Supplier
Power Transmission Line Glass Disc Insulator (LXP-160)

Power Transmission Line Glass Disc Insulator (LXP-160)

US $ 3.5 / 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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Qingdao Cosine Electrical Equipment Co., Ltd.

Shandong, China Since 2010
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High Voltage Power Transmission Low Voltage 24kv Pin Insulator

High Voltage Power Transmission Low Voltage 24kv Pin Insulator

US $ 9.9 / Piece FOB
10,000 Pieces (MOQ)
More
Application : High-voltage
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Zhejiang Xirui High-Voltage Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2017
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40kN Suspension Glass Insulator for Power Transmission Line CTV175

40kN Suspension Glass Insulator for Power Transmission Line CTV175

US $ 3-6 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: High Voltage Tempered Glass Insulator, U120bp U160bsp U120b U70BS Glass Insulator, U120blp U160BS U210b Glass Insulator, U40b U40bp Glass Insulator, IEC Glass Insulator, ANSI Glass Insulator
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Nooa Electric Co., Ltd.

Hunan, China Since 2024
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About Power Transmission Insulator FAQ

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

    The Power Transmission Insulator is a standout piece in our Insulator collection.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 Power Transmission Insulator is a key item within our extensive Insulator selection.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?

    The Power Transmission Insulator is included in our comprehensive Insulator range.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.

CH11-12-15-1 High-Voltage Electrical Equipment Parts Insulator Contact Boxes Power Transmission Transformation Sector

CH11-12-15-1 High-Voltage Electrical Equipment Parts Insulator Contact Boxes Power Transmission Transformation Sector

US $ 3-4 / Piece FOB
1 Piece (MOQ)
More
Structure : Post Insulator
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Zhejiang Degatech Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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All Types Ceramic Porcelain Suspension Insulator for Transmission Power Line

All Types Ceramic Porcelain Suspension Insulator for Transmission Power Line

US $ 5-30 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Foil Winding Machine, Automatic Winding Machine, Vacuum Drying Machine, Vpi Vacuum Pressure Impregnation Equipment, APG Machine, Angle Punching Machine, Busbar Processing Machine, Hv Winding Machine, Transformer Winding Machine, CNC Milling Machine
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YIBO MACHINERY CO., LTD.

Jiangxi, China Since 2021
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Shackle Insulator/Spool Insulator/ Porcelain Spool Insulator for Low/High Voltage Power Transmission Lines

Shackle Insulator/Spool Insulator/ Porcelain Spool Insulator for Low/High Voltage Power Transmission Lines

US $ 0.5 / Piece FOB
100 Pieces (MOQ)
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Technics : Cold Pressing
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Beijing Winner Electric Power Energy Co., Ltd

Beijing, China Since 2022
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Durable 11 Kv Polymer Insulator for Power Transmission Solutions

Durable 11 Kv Polymer Insulator for Power Transmission Solutions

US $ 5-15 / Piece FOB
100 Pieces (MOQ)
More
Main Products: LED Street Light, Empty Housing of Street Lamp, Accessories of Street Lamp, Transmission Line Fittings, Forging Parts, Insulator
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Yangzhou M. T. New Energy & Lighting Group Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2025
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160kN Ug160b170/550h High Voltage Power Transmission Glass Insulator

160kN Ug160b170/550h High Voltage Power Transmission Glass Insulator

US $ 3-5 / Piece FOB
100 Pieces (MOQ)
More
Connection Method : Spherical Type
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Jiangxi QOCI Electric CO.,LTD.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2024
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Premium U40b CTV 175 Glass Insulator for Efficient Power Transmission

Premium U40b CTV 175 Glass Insulator for Efficient Power Transmission

US $ 2.99-4.99 / Piece FOB
200 Pieces (MOQ)
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Main Products: Porcelain Insulator, Composite Insulator, Glass Insulator
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Jiangxi Johnson Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2020
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High Voltage Jh10-90/120 Electrical Composite Tension Suspension Insulator for Power Transmission

High Voltage Jh10-90/120 Electrical Composite Tension Suspension Insulator for Power Transmission

US $ 3-8 / Piece FOB
1,000 Pieces (MOQ)
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Type : A Type Insulator
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Fuzhou Sansheng Industry and Trade Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2024
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Power Transmission ANSI Standard U120b 120kN Ceramic Suspension Disc Porcelain Insulator

Power Transmission ANSI Standard U120b 120kN Ceramic Suspension Disc Porcelain Insulator

US $ 15-25 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Composite Insulator, Silicone Rubber Compound, Porcelain Insulator, Glass Insulator, Hardware Fittings, Protection Equipment
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Wuhan Line Power Transmission Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2022
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High Voltage 56-4 Pin Type Glass Disc Insulator for Power Transmission

High Voltage 56-4 Pin Type Glass Disc Insulator for Power Transmission

US $ 3 / Piece FOB
1,000 Pieces (MOQ)
More
Size of Bearing Capacity : 550KN
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Hebei Sali Electric Equipment Manufacturing Co., Ltd

Manufacturer/Factory & Trading Company

Hebei, China Since 2022
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Ceramic Porcelain Insulator with High Dielectric Strength for Power Transmission Lines

Ceramic Porcelain Insulator with High Dielectric Strength for Power Transmission Lines

US $ 6-20 / Piece FOB
1 Piece (MOQ)
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Main Products: Transformer Accessories,Insulation Material,Release Paper, Release Film
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Hangzhou Weshare Import and Export Co., Ltd.

Trading Company

Zhejiang, China Since 2024
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Electric Power Glass Insulator for Transmission Tower Overhead Lines

Electric Power Glass Insulator for Transmission Tower Overhead Lines

US $ 2.15-2.85 / Piece FOB
10,000 Pieces (MOQ)
More
Fire Rating : 94V1
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Qingdao Marink Enterprise Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2010
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Transmission High Voltage Steel Spindle Power Line Pin Spindle Insulator

Transmission High Voltage Steel Spindle Power Line Pin Spindle Insulator

US $ 0.05-0.06 / Piece FOB
200 Pieces (MOQ)
More
Main Products: Electric Transmission and Distribution Fittings, Overhead Powerline Fittings, Arrestors Insulators Fuse Cut out, Fasteners
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Shanghai Herrajes Industry Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2023
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ANSI 55-4 Pin Type Porcelain Ceramic Insulator for Power Transmission

ANSI 55-4 Pin Type Porcelain Ceramic Insulator for Power Transmission

US $ 1.8-3.5 / Piece FOB
200 Pieces (MOQ)
More
Certification : ISO9001
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Jiangxi New Electric CO., Ltd

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
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