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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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Wholesale Ceramic Anti Pollution Fog Type Suspension Disc Insulators Porcelain Insulator

Wholesale Ceramic Anti Pollution Fog Type Suspension Disc Insulators Porcelain Insulator

US $ 2.5-18 / Piece FOB
1 Piece (MOQ)
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Size of Bearing Capacity : 210KN
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Chongqing Zexing Electrical Equipment Co., Ltd.

Chongqing, China Since 2023
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U160BMP 160kN Disc Type Antipollution Glass Insulator for High Voltage Wholesale Insulator

U160BMP 160kN Disc Type Antipollution Glass Insulator for High Voltage Wholesale Insulator

US $ 5-7 / 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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Wholesale Price Ceramic/Porcelain Disc Insulator ANSI 52-3 Type

Wholesale Price Ceramic/Porcelain Disc Insulator ANSI 52-3 Type

US $ 3-5 / Piece FOB
1,000 Pieces (MOQ)
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Certification : CCC, CE, ISO9001
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Qingdao Cosine Electrical Equipment Co., Ltd.

Shandong, China Since 2010
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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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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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Wholesale Pin Type Polymer Insulator for Power Transmission

Wholesale Pin Type Polymer Insulator for Power Transmission

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

Zhejiang, China Since 2017
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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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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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Certification : ISO9001
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ZHEJIANG FUERTE ELECTRICAL APPARATUS CO., LTD.

Zhejiang, China Since 2017
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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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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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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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Material : Porcelain
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Jiangxi Johnson Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2020
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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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U120b Glass Electrical Wire Suspension Disc Insulator Wholesale Electric DC Discs Glass Insulator for Suspension Type Insulator

U120b Glass Electrical Wire Suspension Disc Insulator Wholesale Electric DC Discs Glass Insulator for Suspension Type Insulator

US $ 2-3.5 / Piece FOB
1,000 Pieces (MOQ)
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Structure : Suspension Insulator
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Electric Powertek Company Ltd.

Tianjin, China Since 2022
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Related Searches
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Porcelain Insulator Ceramic Insulator Suspension Insulator High Voltage Insulator Power Line Insulators Transmission Line Insulators
Factory Wholesale Various Types of High Quality Polymer Low Voltage Insulator

Factory Wholesale Various Types of High Quality Polymer Low Voltage Insulator

US $ 0.7-0.9 / Piece FOB
100 Pieces (MOQ)
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Main Products: Brass Cable Glands, Stainless Steel Cable Glands, Explosion-Proof Metal Cable Glands, Metal Conduit Fittings, Metal Cable Glands, IP68 Cable Gland, Nylon Cable Glands, Straight-Through Connector
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Wenzhou Quanguan Electric Co., Ltd.

Zhejiang, China Since 2024
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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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Material : Porcelain
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Qingdao Cosine Electrical Equipment Co., Ltd.

Shandong, China Since 2010
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Factory Direct Sell 70kN U70blp Fog Type Toughened Glass Insulator

Factory Direct Sell 70kN U70blp Fog Type Toughened Glass Insulator

US $ 3-5 / Piece FOB
100 Pieces (MOQ)
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Main Products: Glass Insulator, Insulator, Porcelain Insulator
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Jiangxi QOCI Electric CO.,LTD.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2024
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33kv High Voltage Aerodynamic Type Glass Suspension Glass Insulator

33kv High Voltage Aerodynamic Type Glass Suspension Glass Insulator

US $ 3-5 / Piece FOB
100 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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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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Main Products: Glass Insulator, Insulator, Porcelain Insulator
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Jiangxi QOCI Electric CO.,LTD.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2024
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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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Connection Method : Trough Type
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Hejian Xintong High Voltage Insulator Manufacturing Co., Ltd

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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Standard Type Tempered Glass Suspension Insulator U300b/195

Standard Type Tempered Glass Suspension Insulator U300b/195

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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Ceramic Insulator Electrical Insulation High Quality with Different Size Type Stay Industrial

Ceramic Insulator Electrical Insulation High Quality with Different Size Type Stay Industrial

US $ 0.5-5 / Piece FOB
1 Piece (MOQ)
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Application : High-voltage
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Baoding Lanlong Iron Industry Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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Related Videos
  • What is Factory Wholesale High Voltage 20kv - 132kv Composite Porcelain Ceramic Type Line Post Insulator
    What is Factory Wholesale High Voltage 20kv - 132kv Composite Porcelain Ceramic Type Line Post Insulator
    US $ 1-5 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Wholesale Ceramic Anti Pollution Fog Type Suspension Disc Insulators Porcelain Insulator
    What is Wholesale Ceramic Anti Pollution Fog Type Suspension Disc Insulators Porcelain Insulator
    US $ 2.5-18 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is U160BMP 160kN Disc Type Antipollution Glass Insulator for High Voltage Wholesale Insulator
    What is U160BMP 160kN Disc Type Antipollution Glass Insulator for High Voltage Wholesale Insulator
    US $ 5-7 /Piece
    1,000 Pieces (MOQ)
    Contact Supplier
  • What is Wholesale Price Ceramic/Porcelain Disc Insulator ANSI 52-3 Type
    What is Wholesale Price Ceramic/Porcelain Disc Insulator ANSI 52-3 Type
    US $ 3-5 /Piece
    1,000 Pieces (MOQ)
    Contact Supplier
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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Main Products: HDPE Cable Spacer; HDPE Suspension Clamp Insulator; HDPE Pin Insulator; Rubber Bushing For Electric Power Fitting; Damping Rubber Gasket
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Jiangsu Jinsanli Power Equipment Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2014
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Toughened Transmission and Distribution Line AC Double-Shed Type Glass Insulator Psd-70e

Toughened Transmission and Distribution Line AC Double-Shed Type Glass Insulator Psd-70e

100 Pieces (MOQ)
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Structure : Post Insulator
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Hejian Xintong High Voltage Insulator Manufacturing Co., Ltd

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
Chat Now Send Inquiry
High Voltage Composite Long Rod Insulator Electric Polymer Suspension Type Insulator

High Voltage Composite Long Rod Insulator Electric Polymer Suspension Type Insulator

US $ 3-15 / 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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About Wholesale Types Of Insulator FAQ

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

    The Wholesale Types Of Insulator is a premium choice in 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?

    Discover the perfect Insulator addition with our Wholesale Types Of Insulator.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 benefits do manufacturers offer when sourcing insulators for Electrical & Electronics needs?

    Discover the perfect Insulator addition with our Wholesale Types Of 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.

IEC Standard Standard Type, Fog Type and DC Type Toughed Suspension Glass Insulators

IEC Standard Standard Type, Fog Type and DC Type Toughed Suspension Glass Insulators

US $ 3-12 / Piece FOB
100 Pieces (MOQ)
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Chinasun International Industry Co., Ltd.

Jiangsu, China Since 2008
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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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U120bp 60kN Anti Pollution/Fog Type Disc Suspension Porcelain Insulator IEC Standard

U120bp 60kN Anti Pollution/Fog Type Disc Suspension Porcelain Insulator IEC Standard

US $ 3-20 / Piece FOB
50 Pieces (MOQ)
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Structure : Suspension Insulator
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Dalian Electric International Co., Ltd

Liaoning, China Since 2024
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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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U40 Standard Type Suspension Disc Insulator Toughened Glass Insulators

U40 Standard Type Suspension Disc Insulator Toughened Glass Insulators

100 Pieces (MOQ)
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Connection Method : Trough Type
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Hejian Xintong High Voltage Insulator Manufacturing Co., Ltd

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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33kv Outdoor Expulsion Drop-out Type Electrical High Voltage Power Fuse Link Cutout/Lightning Arrester/Surge Arrester/High Voltage Porcelain Insulator 400kv

33kv Outdoor Expulsion Drop-out Type Electrical High Voltage Power Fuse Link Cutout/Lightning Arrester/Surge Arrester/High Voltage Porcelain Insulator 400kv

US $ 7.5-19.5 / Piece FOB
100 Pieces (MOQ)
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Main Products: Junction Box, Cable Lugs, Earth Rod, Distribution Box, Cable Clamp, Power Fittings, Cable Connectors, Cable Gland, Metal Parts, Industrial Socket
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Wenzhou Soiea Electric Co., Ltd.

Zhejiang, China Since 2023
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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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Material : Composite Polymer
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Zhejiang Yuanneng Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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U160BSP 160kN 20R Fog Type Toughened Glass Insulator

U160BSP 160kN 20R Fog Type Toughened Glass Insulator

US $ 2-5 / Piece FOB
100 Pieces (MOQ)
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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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ANSI Standard Spool Type Porcelain Electric Insulator From Bushing Insulator Manufacturers

ANSI Standard Spool Type Porcelain Electric Insulator From Bushing Insulator Manufacturers

US $ 0.12-0.22 / Piece FOB
200 Pieces (MOQ)
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Usage : High Voltage Power Transmission, Insulation, Electrical Installation
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Jiangxi Johnson Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangxi, China Since 2020
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70KN U70BLP Suspension Disc Type Toughened Glass Insulator For Power Supply

70KN U70BLP Suspension Disc Type Toughened Glass Insulator For Power Supply

US $ 3-10 / 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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U70BS Standard Type Glass Suspension Insulators for High Voltage Lines

U70BS Standard Type Glass Suspension Insulators for High Voltage Lines

100 Pieces (MOQ)
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Connection Method : Trough Type
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Hejian Xintong High Voltage Insulator Manufacturing Co., Ltd

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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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)
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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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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)
More
Structure : Pin Insulator
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Wenzhou Yikun Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2018
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