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Iso9001 Composite Post Insulator

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ISO9001-Certification High Mechanical Strength Composite Post Insulator

ISO9001-Certification High Mechanical Strength Composite Post Insulator

US $ 3.8-16.8 / Piece 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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China Origin High Voltage Transmission Line Post Composite Insulator

China Origin High Voltage Transmission Line Post Composite Insulator

US $ 1-20 / Piece FOB
10 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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138kv High Voltage Electrical Polymer Suspension Tension Insulators Sml 70kN Silicone Rubber Support Insulator 12kv Composite Strain Line Post Insulator 24kv

138kv High Voltage Electrical Polymer Suspension Tension Insulators Sml 70kN Silicone Rubber Support Insulator 12kv Composite Strain Line Post Insulator 24kv

US $ 4-35 / Piece FOB
200 Pieces (MOQ)
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Main Products: Insulator,Disconnector,Drop-out fuses,Lightning arrester
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Zhejiang Yuanneng Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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36kv 12.5kN 1400mm Composite Type Support Pin Insulator High Voltage Electrical Polymer Pin Post Insulator Silicone Rubber Line Post Type Insulater

36kv 12.5kN 1400mm Composite Type Support Pin Insulator High Voltage Electrical Polymer Pin Post Insulator Silicone Rubber Line Post Type Insulater

US $ 4-35 / Piece FOB
200 Pieces (MOQ)
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Application : High-voltage, Low-voltage
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Zhejiang Yuanneng Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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115kv Polymer Distribution Horizontal Line Post Insulator

115kv Polymer Distribution Horizontal Line Post Insulator

US $ 125-170 / Piece FOB
100 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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Wuhan Line Power Transmission Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2022
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11kv-33kv 12.5kn Composite Polymer Line Post/Pin Type Insulator

11kv-33kv 12.5kn Composite Polymer Line Post/Pin Type Insulator

US $ 7-19 / Piece FOB
100 Pieces (MOQ)
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Material : Composite Polymer
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Wenzhou Yikun Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
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Substation Post Composite Insulator Manufacturer Price & Custom Options

Substation Post Composite Insulator Manufacturer Price & Custom Options

US $ 2.99-10.99 / Piece FOB
100 Pieces (MOQ)
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Main Products: Insulator, Cutout, Arrester
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Wish Composite Insulator Co., Ltd.

Manufacturer/Factory & Trading Company

Shaanxi, China Since 2014
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11kv-36kv Composite Polymer Tension/Suspension/Pin/Line Post Insulator

11kv-36kv Composite Polymer Tension/Suspension/Pin/Line Post Insulator

US $ 4-15 / Piece FOB
100 Pieces (MOQ)
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Connection Method : Trough Type
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Wenzhou Yikun Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
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11kv-33kv Composite Polymer/Silicone Suspension/Tension/Pin/Line Post Insulator

11kv-33kv Composite Polymer/Silicone Suspension/Tension/Pin/Line Post Insulator

US $ 4-15 / Piece FOB
100 Pieces (MOQ)
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Main Products: Surge Arrester, Composite Insulator, Fuse Cutout, ZnO Block
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Wenzhou Yikun Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
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10kv to 330kv High Voltage Composite Line Post Insulator

10kv to 330kv High Voltage Composite Line Post Insulator

US $ 3 / Piece FOB
50 Pieces (MOQ)
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Material : Composite Polymer
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Dalian Electric International Co., Ltd

Liaoning, China Since 2024
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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)
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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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11kv-33kv Composite/Polymer/Silicone Station Post Insulator for Disconnect Switch

11kv-33kv Composite/Polymer/Silicone Station Post Insulator for Disconnect Switch

US $ 7-21 / Piece FOB
100 Pieces (MOQ)
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Certification : ISO9001
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Wenzhou Yikun Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
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10kv-500kv Composite Polymer Suspension/ Post/ Pin Insulator

10kv-500kv Composite Polymer Suspension/ Post/ Pin Insulator

US $ 2.5-3.5 / Piece FOB
500 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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Low Voltage Insulators Polyester Resin Type Insulator 6kv 7.5kv

Low Voltage Insulators Polyester Resin Type Insulator 6kv 7.5kv

US $ 2.5-2.9 / Piece FOB
2 Pieces (MOQ)
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Type : A Type Insulator
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Yueqing Liyond Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2009
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Transformer Pin Type Line Post Ceramic/ Polymer/ Glass Suspension Composite Porcelain Insulator

Transformer Pin Type Line Post Ceramic/ Polymer/ Glass Suspension Composite Porcelain Insulator

US $ 0.1-0.5 / Piece FOB
100 Pieces (MOQ)
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Main Products: Power Equipment, Power Accessories, Galvanized Coil, Steel Products, Outdoor Pre-Packaged Substation, Photovoltaic in Situ Boost Substation
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Hebei Leicheng Power Technology Co., Ltd.

Hebei, China Since 2023
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110kv Composite Post Insulator

110kv Composite Post Insulator

US $ 5-15 / Piece FOB
100 Pieces (MOQ)
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Structure : Post Insulator
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Liling Sky Bali Industrial Co., Ltd.

Hunan, China Since 2018
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36kv Polymer Line Horizontal Post Insulator for Distribution Line

36kv Polymer Line Horizontal Post Insulator for Distribution Line

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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10kv 35kv 66kv 110kv 220kv High Voltage Power Accessories Rod Post Composite Hollow Suspension Line Insulator

10kv 35kv 66kv 110kv 220kv High Voltage Power Accessories Rod Post Composite Hollow Suspension Line Insulator

US $ 20.5 / Piece FOB
200 Pieces (MOQ)
More
Color : Red
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Baoding Sihedan Electric Technology Co., Ltd.

Hebei, China Since 2025
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Surge Arrester Post Insulator Glass Insulator

Surge Arrester Post Insulator Glass Insulator

US $ 1 / Piece FOB
1 Piece (MOQ)
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Main Products: Surge Arrester; Surge Arrester Spare Parts; Disconnector
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Hangzhou Yongde Electric Appliances Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2011
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33kv Polymer Composite Line Post Tension Insulator for Overhead Power Fitting

33kv Polymer Composite Line Post Tension Insulator for Overhead Power Fitting

US $ 5-200 / Piece FOB
1 Piece (MOQ)
More
Application : High-voltage
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Lugao Power Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Related Videos
  • What is ISO9001-Certification High Mechanical Strength Composite Post Insulator
    What is ISO9001-Certification High Mechanical Strength Composite Post Insulator
    US $ 3.8-16.8 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is China Origin High Voltage Transmission Line Post Composite Insulator
    What is China Origin High Voltage Transmission Line Post Composite Insulator
    US $ 1-20 /Piece
    10 Pieces (MOQ)
    Contact Supplier
  • What is 138kv High Voltage Electrical Polymer Suspension Tension Insulators Sml 70kN Silicone Rubber Support Insulator 12kv Composite Strain Line Post Insulator 24kv
    What is 138kv High Voltage Electrical Polymer Suspension Tension Insulators Sml 70kN Silicone Rubber Support Insulator 12kv Composite Strain Line Post Insulator 24kv
    US $ 4-35 /Piece
    200 Pieces (MOQ)
    Contact Supplier
  • What is 36kv 12.5kN 1400mm Composite Type Support Pin Insulator High Voltage Electrical Polymer Pin Post Insulator Silicone Rubber Line Post Type Insulater
    What is 36kv 12.5kN 1400mm Composite Type Support Pin Insulator High Voltage Electrical Polymer Pin Post Insulator Silicone Rubber Line Post Type Insulater
    US $ 4-35 /Piece
    200 Pieces (MOQ)
    Contact Supplier
Fzsw-110/10 110kv Outdoor High-Voltage Post Composite Insulator

Fzsw-110/10 110kv Outdoor High-Voltage Post Composite Insulator

US $ 7-17 / Piece FOB
1 Piece (MOQ)
More
Main Products: Loadbreak Switch, Bushing Well, Hv Bushing, LV Bushing, off Load Tap Changer, Oil-Immersed Current Limited Backup Fuse, Bay O Net Fuse Holder
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Wenzhou Shuowei Electric Co., Ltd.

Trading Company

Zhejiang, China Since 2025
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Cnkeeya 11kv 12kv 15kv 25kv 24kv 33kv 35kv 36kv 70kv Dead End Polymer Composite Insulator High Voltage Composite Insulator Rubber Insulator Pin Insulator

Cnkeeya 11kv 12kv 15kv 25kv 24kv 33kv 35kv 36kv 70kv Dead End Polymer Composite Insulator High Voltage Composite Insulator Rubber Insulator Pin Insulator

US $ 5-20 / Piece FOB
1 Piece (MOQ)
More
Certification : CCC, CE, ISO9001
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Zhejiang Hanya Electric Appliance Co., Ltd.

Zhejiang, China Since 2024
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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)
More
Main Products: Voltage Transformer, Drop-out Fuse Cutout, Lightning Arrester, Vacuum Circuit Breaker, Switchgear
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Denggao Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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About Iso9001 Composite Post Insulator FAQ

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

    The Iso9001 Composite Post Insulator is a premium choice in 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.

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

    The Iso9001 Composite Post Insulator is classified under our comprehensive Insulator range.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 Iso9001 Composite Post Insulator is a premium choice in the Insulator category.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.

Transformer Pin Type Line Post Ceramic/ Polymer/ Glass Suspension Composite Porcelain Insulator U240b

Transformer Pin Type Line Post Ceramic/ Polymer/ Glass Suspension Composite Porcelain Insulator U240b

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

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2024
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RTV Silicone Post Insulator P-70 6 Sheds Coating Red Epoxy Resin for Canada, USA and Mexico

RTV Silicone Post Insulator P-70 6 Sheds Coating Red Epoxy Resin for Canada, USA and Mexico

US $ 3.59-4.99 / Piece FOB
200 Pieces (MOQ)
More
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
Chat Now Send Inquiry
Factory Price 10kv 70kN 33kv Suspension (horizontal) Polymeric Insulators

Factory Price 10kv 70kN 33kv Suspension (horizontal) Polymeric Insulators

US $ 3.37-4 / Piece FOB
1 Piece (MOQ)
More
Structure : Post Insulator
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L&R ELECTRIC GROUP CO., LTD.

Manufacturer/Factory

Zhejiang, China Since 2018
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20kv 8kN Composite & Polymer Line Post Insulator Fzsw-20/8

20kv 8kN Composite & Polymer Line Post Insulator Fzsw-20/8

US $ 6-7 / 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
Contact Supplier
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Jiangxi Jiahong Electric Porcelain Manufacturing Co., Ltd

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
Chat Now Send Inquiry
36kv 10kN Pin Suspension Composite Insulator Pin Type

36kv 10kN Pin Suspension Composite Insulator Pin Type

US $ 20 / Piece FOB
100 Pieces (MOQ)
More
Usage : High Voltage Power Transmission, Insulation, Driving, Electrical Installation
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Beijing Winner Electric Power Energy Co., Ltd

Beijing, China Since 2022
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C10-1425 363kv IEC standard solid core post porcelain insulator

C10-1425 363kv IEC standard solid core post porcelain insulator

US $ 20-100 / 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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High Quality 66kv Long Rod Composite Suspension Insulator

High Quality 66kv Long Rod Composite Suspension Insulator

US $ 5-25 / Piece FOB
1,000 Pieces (MOQ)
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Connection Method : Spherical Type
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Electric Powertek Company Ltd.

Tianjin, China Since 2022
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China Sourcing Lucyelec Composite Polymer Insulator for Power Distribution and Transmission

China Sourcing Lucyelec Composite Polymer Insulator for Power Distribution and Transmission

US $ 5-50 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Transformer Oil Tester, Transformer Test Equipment, Petroleum Analysis Instrument, Hipot Tester, Resistance Tester, Anemometers, Safety Tools, Primary/Secondary Injection Test Set, CT PT Analyzer, Circuit Breaker Analyzer
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Baoding Lucyelec Test Equipment Co., Ltd.

Trading Company

Hebei, China Since 2024
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Xinghai China Supplier High Voltage Line Post Composite Insulator Station Post Silicon Rubber Insulator

Xinghai China Supplier High Voltage Line Post Composite Insulator Station Post Silicon Rubber Insulator

US $ 4.92-12.5 / Piece FOB
100 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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12kv 5kN Polymer Line Horizontal Post Insulator

12kv 5kN Polymer Line Horizontal Post Insulator

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

Trading Company

Zhejiang, China Since 2025
Chat Now Send Inquiry
1kv-33kv Suspension/Tension Type Pin/Post Type Composite Polymer Insulator

1kv-33kv Suspension/Tension Type Pin/Post Type Composite Polymer Insulator

US $ 5-200 / Piece FOB
1 Piece (MOQ)
More
Material : Porcelain
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Lugao Power Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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High-Performance Composite Polymer Line Post Insulators for Electric Wire

High-Performance Composite Polymer Line Post Insulators for Electric Wire

US $ 7.76 / Piece FOB
5 Pieces (MOQ)
More
Main Products: Electricals, Solar Photovoltaic, Switches and Sockets, Relays, Contactor, Distribution Box, Circuit Breaker, Junction Box, Voltage Protector, Lamps
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Wenzhou Zhechi Electric Co., Ltd.

Zhejiang, China Since 2019
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10kv Composite Post Insulator for Urban Network

10kv Composite Post Insulator for Urban Network

US $ 1,000-1,500 / Piece FOB
1 Piece (MOQ)
More
Material : Porcelain
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Changzhou Pacific Electric Power Engineering Co., Ltd.

Jiangsu, China Since 2022
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