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Factories Price Porcelain Post Insulator Insulator with Spindle Insulator P6- 11-Y with Pin

Factories Price Porcelain Post Insulator Insulator with Spindle Insulator P6- 11-Y with Pin

US $ 5.5-8.8 / 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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China Factory ANSI 57-1 Porcelain Line Post Insulator Best Price

China Factory ANSI 57-1 Porcelain Line Post Insulator Best Price

US $ 4-4.5 / Piece FOB
100 Pieces (MOQ)
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Type : A Type Insulator
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Nanjing Rainbow Electric Co., Ltd.

Jiangsu, China Since 2018
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High Quality Factory Supply High Voltage Post Porcelain Insulator

High Quality Factory Supply High Voltage Post Porcelain Insulator

US $ 5-200 / Piece FOB
1 Piece (MOQ)
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Main Products: Switchgear, RMU, Distribution cabinet, SF6 circuit breaker, Vacuum circuit breaker, Compact substation, Disconnector, Cable branch cabinet, Current transformer, Transformer
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Lugao Power Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Factory Wholesale 28kv 36kv Line Post Insulators Porcelain Ceramics Head Polymer Pin Insulator for Power Systems

Factory Wholesale 28kv 36kv Line Post Insulators Porcelain Ceramics Head Polymer Pin Insulator for Power Systems

US $ 3.8-6.5 / pieces FOB
100 pieces (MOQ)
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Usage : High Voltage Power Transmission
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Shandong Weichite Electric Power Technology Co., Ltd

Shandong, China Since 2025
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33kv 11kv High Voltage Direct Factory Low Price Ceramic Porcelain 57 Series Line Post Insulator

33kv 11kv High Voltage Direct Factory Low Price Ceramic Porcelain 57 Series Line Post Insulator

US $ 1-5 / 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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Fzsw Series High/Medium Voltage Factory Epoxy Price Outdoor Three-Phase Composite Post Porcelain/Ceramic Insulator

Fzsw Series High/Medium Voltage Factory Epoxy Price Outdoor Three-Phase Composite Post Porcelain/Ceramic Insulator

US $ 10-20 / Piece FOB
1 Piece (MOQ)
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Application : High-voltage
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Denggao Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Factory Sell Outdoor 126kv High Voltage Porcelain Post Insulator

Factory Sell Outdoor 126kv High Voltage Porcelain Post Insulator

US $ 59-89 / Piece FOB
1 Piece (MOQ)
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Main Products: Power Transformers Oil Immersed Transformer, Distribution Transformer Dry Type Transformer, High Voltage Switchgear, Low Voltage Switchgear Equipment, Vacuum Circuit Breaker, Sf6 Gas Circuit Breaker, Air Core Series Reactor, Disconnector, Surge Arrester, Grounding Resistor Cabinet
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Henan Energy Electric Equipment Co.,Ltd

Henan, China Since 2024
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Factory Direct Sale - Weatherproof Porcelain Post Insulators, Suitable for Substation Equipment

Factory Direct Sale - Weatherproof Porcelain Post Insulators, Suitable for Substation Equipment

US $ 2.5-2.7 / Piece FOB
500 Pieces (MOQ)
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Size of Bearing Capacity : 60KN
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Hangzhou Tailun Electric Power Equipment Co., Ltd.

Trading Company

Zhejiang, China Since 2025
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Direct Factory Price Overhead Porcelain Line Post Insulator

Direct Factory Price Overhead Porcelain Line Post Insulator

US $ 1-10 / Piece FOB
1 Piece (MOQ)
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Main Products: Vacuum Circuit Breaker, Surge Arrester, Fuse Cutout, Polymer Insulator, Isolate Disconnector, Power Electrical Fitting, Cable Wire Terminals, Aerial Electrical Fittings, Strapping Band, LED Light
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Ningbo Jecsany Electrical Equipment Co., Ltd.

Trading Company

Zhejiang, China Since 2021
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China Factory Electric Porcelain Line Post Insulators ANSI57-4

China Factory Electric Porcelain Line Post Insulators ANSI57-4

US $ 4-6 / Piece FOB
500 Pieces (MOQ)
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Application : High-voltage
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Jiangxi Jiahong Electric Porcelain Manufacturing Co., Ltd

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
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Factory Price 11kv 17.5kv 57 Series Porcelain Ceramic Post Insulator

Factory Price 11kv 17.5kv 57 Series Porcelain Ceramic Post Insulator

US $ 3.68-4.8 / 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 Ceramic/ Porcelain Station Post Insulator Factory

High Voltage Ceramic/ Porcelain Station Post Insulator Factory

US $ 3-4 / Piece FOB
1,000 Pieces (MOQ)
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Application : High-voltage, Low-voltage
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Qingdao Cosine Electrical Equipment Co., Ltd.

Shandong, China Since 2010
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Factories Price Porcelain Post Insulator Pin Insulator P-36-Y

Factories Price Porcelain Post Insulator Pin Insulator P-36-Y

US $ 2-11 / Piece FOB
1,000 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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Beijing Winner Electric Power Energy Co., Ltd

Beijing, China Since 2022
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Factory Price Electric Post Type Insulators for High Voltage Ceramic 11kv Porcelain Post Insulator

Factory Price Electric Post Type Insulators for High Voltage Ceramic 11kv Porcelain Post Insulator

US $ 2.5-18 / Piece FOB
1 Piece (MOQ)
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Type : A Type Insulator
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Chongqing Zexing Electrical Equipment Co., Ltd.

Chongqing, China Since 2023
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High Quality Factory Electric Power Line Material High Voltage Porcelain Post Insulator

High Quality Factory Electric Power Line Material High Voltage Porcelain Post Insulator

US $ 1-5 / 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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Factory Price Electrical Outdoor Three - Phase High Voltage Composite Polymeric Line Post Pin Glass Epoxy Porcelain/Ceramics Insulator

Factory Price Electrical Outdoor Three - Phase High Voltage Composite Polymeric Line Post Pin Glass Epoxy Porcelain/Ceramics Insulator

US $ 10-20 / Piece FOB
1 Piece (MOQ)
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Structure : Pin Insulator
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Denggao Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Factory Wholesale High Voltage 20kv - 132kv Composite Porcelain Ceramic Type Line Post Insulator

Factory Wholesale High Voltage 20kv - 132kv Composite Porcelain Ceramic Type Line Post Insulator

US $ 1-5 / 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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Factory Price 11kv 17.5kv 57 Series Porcelain Ceramic Post Insulator

Factory Price 11kv 17.5kv 57 Series Porcelain Ceramic Post Insulator

US $ 6-35 / Piece FOB
1,000 Pieces (MOQ)
More
Certification : CCC, CE, ISO9001
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Electric Powertek Company Ltd.

Tianjin, China Since 2022
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China Factory Line Post Porcelain Insulators ANSI57-3

China Factory Line Post Porcelain Insulators ANSI57-3

US $ 4-10 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Porcelain Insulators, Composite Insualtors, Glass Insulators, Suspension Insulator, Line Post Insulators, Station Post Insulators, Shackle Insulators, Pin Insulators, Strain Insulators
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Jiangxi Jiahong Electric Porcelain Manufacturing Co., Ltd

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
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Tr210 Ceramic Porcelain Station Post Insulator Factory (ANSI Standard)

Tr210 Ceramic Porcelain Station Post Insulator Factory (ANSI Standard)

US $ 3-5 / Piece FOB
1,000 Pieces (MOQ)
More
Material : Porcelain
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Qingdao Cosine Electrical Equipment Co., Ltd.

Shandong, China Since 2010
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Related Videos
  • What is China Factory ANSI 57-1 Porcelain Line Post Insulator Best Price
    What is China Factory ANSI 57-1 Porcelain Line Post Insulator Best Price
    US $ 4-4.5 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is High Quality Factory Supply High Voltage Post Porcelain Insulator
    What is High Quality Factory Supply High Voltage Post Porcelain Insulator
    US $ 5-200 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is 33kv 11kv High Voltage Direct Factory Low Price Ceramic Porcelain 57 Series Line Post Insulator
    What is 33kv 11kv High Voltage Direct Factory Low Price Ceramic Porcelain 57 Series Line Post Insulator
    US $ 1-5 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Fzsw Series High/Medium Voltage Factory Epoxy Price Outdoor Three-Phase Composite Post Porcelain/Ceramic Insulator
    What is Fzsw Series High/Medium Voltage Factory Epoxy Price Outdoor Three-Phase Composite Post Porcelain/Ceramic Insulator
    US $ 10-20 /Piece
    1 Piece (MOQ)
    Contact Supplier
Long Life Direct Factory Low Price High Voltage 11kv Ceramic Porcelain 57 Series Line Post Insulator

Long Life Direct Factory Low Price High Voltage 11kv Ceramic Porcelain 57 Series Line Post Insulator

US $ 1-5 / 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
Chat Now Send Inquiry
China Factory Porcelain Line Post Insulators ANSI Class 57-1

China Factory Porcelain Line Post Insulators ANSI Class 57-1

US $ 4-5 / Piece FOB
500 Pieces (MOQ)
More
Structure : Post Insulator
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Jiangxi Jiahong Electric Porcelain Manufacturing Co., Ltd

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
Chat Now Send Inquiry
High Quality Factory Supply High Voltage Post Porcelain Insulator

High Quality Factory Supply High Voltage Post Porcelain Insulator

US $ 7-10 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Transformer Bushing, Porcelain Insulator, Composite Insulator, Condenser Bushing, Glass Insulator, Insulation Materials, Wall Bushing, Porcelain Bushing, Tap Changer
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Nanjing Rainbow Electric Co., Ltd.

Jiangsu, China Since 2018
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About Post Porcelain Insulators Factory FAQ

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

    The Post Porcelain Insulators Factory 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.

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

    Discover the perfect addition to your Insulator with our Post Porcelain Insulators Factory.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.

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

    The Post Porcelain Insulators Factory is a key item within our extensive Insulator selection.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.

Factory Price 11kv 33kv Porcelain Post Pin Insulators

Factory Price 11kv 33kv Porcelain Post Pin Insulators

US $ 4.5 / Piece FOB
10 Pieces (MOQ)
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Connection Method : Trough Type
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L&R ELECTRIC GROUP CO., LTD.

Manufacturer/Factory

Zhejiang, China Since 2018
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China Factory Porcelain Line Post Insulators ANSI57-5

China Factory Porcelain Line Post Insulators ANSI57-5

US $ 4-10 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Porcelain Insulators, Composite Insualtors, Glass Insulators, Suspension Insulator, Line Post Insulators, Station Post Insulators, Shackle Insulators, Pin Insulators, Strain Insulators
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Jiangxi Jiahong Electric Porcelain Manufacturing Co., Ltd

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
Chat Now Send Inquiry
Porcelain Station Post Insulators for Transmission and Substation

Porcelain Station Post Insulators for Transmission and Substation

US $ 3-50 / Piece FOB
50 Pieces (MOQ)
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Color : White
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DALIAN HIVOLT POWER SYSTEM CO., LTD.

Liaoning, China Since 2017
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Factory Price Wholesale Glass Disc Insulator U120bp Glass Electrical Insulators

Factory Price Wholesale Glass Disc Insulator U120bp Glass Electrical Insulators

100 Pieces (MOQ)
More
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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ANSI Tr216 Porcelain Ceramic Post Insulator

ANSI Tr216 Porcelain Ceramic Post Insulator

US $ 8 / Piece FOB
1,000 Pieces (MOQ)
More
Application : High-voltage
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Qingdao Cosine Electrical Equipment Co., Ltd.

Shandong, China Since 2010
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Ceramic Suspension Insulator /Porcelain Line Post Insulator/Ceramic Pin Insulator

Ceramic Suspension Insulator /Porcelain Line Post Insulator/Ceramic Pin Insulator

US $ 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 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)
More
Application : High-voltage
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Shandong Weichite Electric Power Technology Co., Ltd

Shandong, China Since 2025
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Good Price Three-Phase Systems Porcelain/Ceramic Post Insulator Parts

Good Price Three-Phase Systems Porcelain/Ceramic Post Insulator Parts

US $ 5-15 / Piece FOB
100 Pieces (MOQ)
More
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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252kv-550kv Solid-Core Post Porcelain Insulator

252kv-550kv Solid-Core Post Porcelain Insulator

US $ 5-36 / Piece FOB
1 Piece (MOQ)
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Material : Porcelain
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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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132kv High Voltage Ceramic Outdoor Porcelain Post Insulator for Substation

132kv High Voltage Ceramic Outdoor Porcelain Post Insulator for Substation

US $ 15-200 / 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
Chat Now Send Inquiry
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
Material : Porcelain
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Hunan Hualian Torch Porcelain Insulator & Electrical Apparatus Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2021
Chat Now Send Inquiry
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)
More
Main Products: Electrical Insulators, Electrical Hardware Fittings, Electrical Protection Equipment, Electrical Surge Arrester, Electrical Dropout Fuse, Electrical HDPE Insulator, Electrical String Line, Transformer Bushing, Glass Insulator, Drop Fuse
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Dalian Electric International Co., Ltd

Liaoning, China Since 2024
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40.5~550kv Anti Pollution Outdoor Post Porcelain Insulator

40.5~550kv Anti Pollution Outdoor Post Porcelain Insulator

US $ 5-500 / Piece FOB
10 Pieces (MOQ)
More
Application : High-voltage, Low-voltage, High-temperature
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Audited Supplier
Dalian Electric International Co., Ltd

Liaoning, China Since 2024
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