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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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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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Wholesale Pin Type High Voltage 20kv Electrical Wire Ceramic Insulators

Wholesale Pin Type High Voltage 20kv Electrical Wire Ceramic Insulators

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

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2013
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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 $ 3 / 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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Wholesale 11kv 33kv C-W Spindle Pin Type Silicon Line Post Electrical Insulator

Wholesale 11kv 33kv C-W Spindle Pin Type Silicon Line Post Electrical Insulator

US $ 30-250 / Piece FOB
50 Pieces (MOQ)
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Certification : ISO9001
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Wuhan Line Power Transmission Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2022
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Wholesale Pin Type St-20j High Voltage 20kv Electrical Wire Ceramic Insulators Customized High Voltage Porcelain Insulators

Wholesale Pin Type St-20j High Voltage 20kv Electrical Wire Ceramic Insulators Customized High Voltage Porcelain Insulators

US $ 1 / Piece FOB
10 Pieces (MOQ)
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Main Products: Pole Line Hardware, Utility Pole Hardware, Preformed Line Products, Electrical Pole Parts, Guy Wire, Ceramic Insulator, Anchor Clamp, Pole Clamp, Cable Lug, Polymer Insulator
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Epicor Power Technology Co., Ltd.

Tianjin, China Since 2025
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Factory Wholesale Porcelain Pin Type Insulator with Hot DIP Galvanized Cast Steel

Factory Wholesale Porcelain Pin Type Insulator with Hot DIP Galvanized Cast Steel

US $ 2-10 / Piece FOB
100 Pieces (MOQ)
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Usage : High Voltage Power Transmission, Insulation, Electrical Installation
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ZHEJIANG FUERTE ELECTRICAL APPARATUS CO., LTD.

Zhejiang, China Since 2017
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Wholesale Pin Insulator ANSI 55-4 Pin Type Ceramic Insulator for Transmission Line

Wholesale Pin Insulator ANSI 55-4 Pin Type Ceramic Insulator for Transmission Line

US $ 2.59-2.99 / Piece FOB
100 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 56-2 Brown Porcelain Pin Type Insulator – Factory Wholesale Supply

High Voltage 56-2 Brown Porcelain Pin Type Insulator – Factory Wholesale Supply

US $ 1.5-3.5 / Piece FOB
500 Pieces (MOQ)
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Structure : Pin Insulator
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YUEQING REACON ELECTRIC CO., LTD.

Zhejiang, China Since 2017
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33-36kv Composite Pin Type Insulator Wholesale High Quality

33-36kv Composite Pin Type Insulator Wholesale High Quality

US $ 16.86-18.65 / Piece FOB
100 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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Wholesale Price Pin Type ANSI 56-3 Porcelain/ Ceramic Insulator

Wholesale Price Pin Type ANSI 56-3 Porcelain/ Ceramic Insulator

US $ 3.8 / Piece FOB
1 Piece (MOQ)
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Application : High-voltage
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Qingdao Cosine Electrical Equipment Co., Ltd.

Shandong, China Since 2010
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Wholesale Polymer Pin -Type Insulator 33kv

Wholesale Polymer Pin -Type Insulator 33kv

US $ 5-11 / Piece FOB
1 Piece (MOQ)
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Main Products: Current Transformer, Voltage Transformer, Instrument-Transformer, Vacuum Circuit Breaker, Switch Circuit Breaker, High Voltage Vacuum Circuit Breaker, Potential Transformer, Outdoor Vacuum Circuit Breaker, 12kv Vacuum Circuit Breaker, Combined Transformer
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Shengsu Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Cap and Pin Type Glass Insulators 120kN with Electric Resistance

Cap and Pin Type Glass Insulators 120kN with Electric Resistance

US $ 0.99-4.99 / Piece FOB
50 Pieces (MOQ)
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Type : A Type Insulator
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Jiangxi QOCI Electric CO.,LTD.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2024
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Porcelain Insulator Ceramic Insulator Suspension Insulator High Voltage Insulator Power Line Insulators Transmission Line Insulators
11kv P-11-Y Pin Type Porcelain Ceramic Insulator with Spindle

11kv P-11-Y Pin Type Porcelain Ceramic Insulator with Spindle

US $ 2.5-4 / Piece FOB
200 Pieces (MOQ)
More
Main Products: Insulator, Surge Arrester
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Jiangxi New Electric CO., Ltd

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2025
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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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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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U40b High Voltage Cap and Pin Type Toughened Glass Electric Insulator

U40b High Voltage Cap and Pin Type Toughened Glass Electric Insulator

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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High-Voltage Silicone Composite Suspension Insulator (Tension Pin Type)

High-Voltage Silicone Composite Suspension Insulator (Tension Pin Type)

US $ 5 / pieces FOB
100 pieces (MOQ)
More
Feature : Durable, Flame Retardant, Heat Insulation, Moisture-Proof, Noise Reduction
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Xiya Electric Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2013
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ANSI 55-2 Porcelain Pin Type Insulator for High Voltage

ANSI 55-2 Porcelain Pin Type Insulator for High Voltage

US $ 2-3 / 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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ANSI C29 F Neck Pin Type Modified Polyethylene HDPE Insulator

ANSI C29 F Neck Pin Type Modified Polyethylene HDPE Insulator

1,000 Pieces (MOQ)
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Structure : Pin Insulator
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Jiangsu Jinsanli Power Equipment Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2014
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Low and Medium Voltage Pin Type Insulators 55-1 55-2 ANSI

Low and Medium Voltage Pin Type Insulators 55-1 55-2 ANSI

US $ 0.88-1.18 / Piece FOB
200 Pieces (MOQ)
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Main Products: Porcelain Insulator, Disc Insulator, Suspension Insulator, Pin Insulator, Glass Insulator, Composite Insulator
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Jiangxi Xinghai Electric Porcelain Manufacturing Co., Ltd.

Jiangxi, China Since 2022
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RM-1 Pin Type Low Voltage Power Line Telegraph Porcelain Insulator 10kn

RM-1 Pin Type Low Voltage Power Line Telegraph Porcelain Insulator 10kn

US $ 0.19-0.22 / Piece FOB
200 Pieces (MOQ)
More
Material : Porcelain
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Jiangxi Johnson Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2020
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Related Videos
  • 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 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 $ 3 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Wholesale 11kv 33kv C-W Spindle Pin Type Silicon Line Post Electrical Insulator
    What is Wholesale 11kv 33kv C-W Spindle Pin Type Silicon Line Post Electrical Insulator
    US $ 30-250 /Piece
    50 Pieces (MOQ)
    Contact Supplier
  • What is Factory Wholesale Porcelain Pin Type Insulator with Hot DIP Galvanized Cast Steel
    What is Factory Wholesale Porcelain Pin Type Insulator with Hot DIP Galvanized Cast Steel
    US $ 2-10 /Piece
    100 Pieces (MOQ)
    Contact Supplier
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)
More
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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IEC ANSI Cap and Pin Type Toughened Glass Insulators U70b

IEC ANSI Cap and Pin Type Toughened Glass Insulators U70b

US $ 5.3-6.3 / Piece FOB
500 Pieces (MOQ)
More
Certification : ISO9001
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Trigold Power Co., Ltd.

Shanghai, China Since 2022
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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)
More
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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About Wholesale Pin Type Insulators FAQ

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

    Our Wholesale Pin Type Insulators offers exceptional quality within 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.

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

    Our Wholesale Pin Type Insulators offers exceptional quality and style within the Insulator category.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 Wholesale Pin Type Insulators is a standout piece in our Insulator collection.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.

Porcelain Pin Type Insulator with Spindle for Overhead Power Lines

Porcelain Pin Type Insulator with Spindle for Overhead Power Lines

US $ 0.2-5 / Piece FOB
100 Pieces (MOQ)
More
Material : Porcelain
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Beijing Winner Electric Power Energy Co., Ltd

Beijing, China Since 2022
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High Voltage Porcelain Pin Type ANSI 55-5 Insulator

High Voltage Porcelain Pin Type ANSI 55-5 Insulator

US $ 1.5-10 / Piece FOB
100 Pieces (MOQ)
More
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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Factory Supply High Voltage Polymer Pin Post Type Insulator

Factory Supply High Voltage Polymer Pin Post Type Insulator

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

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2017
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ANSI Standard P-33-Y Porcelain Pin type Insulator

ANSI Standard P-33-Y Porcelain Pin type Insulator

US $ 3-5 / 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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11kv Pin Type Ceramic Insulator Good Quality and Cheap Electric Power Parts

11kv Pin Type Ceramic Insulator Good Quality and Cheap Electric Power Parts

US $ 2-3 / Piece FOB
500 Pieces (MOQ)
More
Brand : FATO
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Hebei Sali Electric Equipment Manufacturing Co., Ltd

Manufacturer/Factory

Hebei, China Since 2022
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11kv-33kv Suspension/Tension Type, Pin/Post Type Composite Polymer Insulator

11kv-33kv Suspension/Tension Type, Pin/Post Type Composite Polymer Insulator

US $ 2-15 / Piece FOB
1 Piece (MOQ)
More
Main Products: Transformer, Electricity Switchgear, Substation
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Guangdong Qiaohui Electrical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Kodery 220kv Post Suspension Insulator for Transmission Line/Polymer Type Pin Insulator

Kodery 220kv Post Suspension Insulator for Transmission Line/Polymer Type Pin Insulator

US $ 15-25 / Piece FOB
1,000 Pieces (MOQ)
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Material : Composite Polymer
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ZHEJIANG KODERY ELECTRIC CO.,LTD

Zhejiang, China Since 2016
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Outdoor Three-Phase Silicone High Voltage Rubbe Composite Horizontal Line Pin Post Porcelain/Ceramic/Glass Epoxy Type Cross Arm Insulators

Outdoor Three-Phase Silicone High Voltage Rubbe Composite Horizontal Line Pin Post Porcelain/Ceramic/Glass Epoxy Type Cross Arm Insulators

US $ 10-100 / 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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High Voltage Ceramic Insulators Pin Type Electrical Porcelain Insulator

High Voltage Ceramic Insulators Pin Type Electrical Porcelain Insulator

US $ 1-20 / Piece FOB
100 Pieces (MOQ)
More
Usage : High Voltage Power Transmission
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YIBO MACHINERY CO., LTD.

Jiangxi, China Since 2021
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Modified Polyethylene 35kv Pin Type Insulator

Modified Polyethylene 35kv Pin Type Insulator

US $ 5-10 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Pole Line Hardwares, Strain Clamps Suspension Clamps, Machine Bolts Anchor Assembly, Transmission Line Accessories, Anchor Rods Ground Rods Secondary Racks, Insulator, Fuse Cutout, Cross Arm Pin Pole Top Pin, Secondary Rack, Cross-Plate Anchor
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YUEQING REACON ELECTRIC CO., LTD.

Zhejiang, China Since 2017
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Porcelain Pin Type Insulator for Transmission Lines

Porcelain Pin Type Insulator for Transmission Lines

US $ 5-30 / Piece FOB
50 Pieces (MOQ)
More
Certification : ISO9001
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DALIAN HIVOLT POWER SYSTEM CO., LTD.

Liaoning, China Since 2017
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Hv Pin Type Porcelain Insulator for Russia

Hv Pin Type Porcelain Insulator for Russia

US $ 1.8-2.4 / Piece FOB
50 Pieces (MOQ)
More
Main Products: Oil Immersed Transformer Accessories (Porcelain Bushing, Tap Changer, Valve), Dry-type transformer Accessories (Fans, Thermostats), Pad-mounded Transformer Accessories (Transformers, Circuit Breakers, Fuses, Terminals)
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Hangzhou Giantway Import & Export Co., Ltd.

Trading Company

Zhejiang, China Since 2022
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High Voltage Pin Type Composite Insulator and Line Post Type Composite Insulator

High Voltage Pin Type Composite Insulator and Line Post Type Composite Insulator

US $ 8-10 / Piece FOB
100 Pieces (MOQ)
More
Standard : GB
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YONGU GROUP CORPORATION CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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