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Electric Silicone Rubber Horizontal Polymer Line Post Insulator

Electric Silicone Rubber Horizontal Polymer Line Post Insulator

US $ 19-200 / Piece FOB
350 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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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)
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Material : Porcelain
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Shandong Weichite Electric Power Technology Co., Ltd

Shandong, China Since 2025
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Hardware Iron Bracket Ceramic Insulator Electric Power Fitting Overhead Line

Hardware Iron Bracket Ceramic Insulator Electric Power Fitting Overhead Line

US $ 1-4 / Piece FOB
1,000 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 Loaded Electric Transmission Line Use Porcelain Pin Type Insulator

High Loaded Electric Transmission Line Use Porcelain Pin Type Insulator

US $ 7-10 / Piece FOB
100 Pieces (MOQ)
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Connection Method : Trough Type
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Nanjing Rainbow Electric Co., Ltd.

Jiangsu, China Since 2018
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И з о л я т о р П С Д -PS-70e Uzbekistan 70kN Electric Glass Insulator for Power Line

И з о л я т о р П С Д -PS-70e Uzbekistan 70kN Electric Glass Insulator for Power Line

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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Galvanized Carbon Steel Insulator Ball Eye Link Overhead Line Electric Power Fitting

Galvanized Carbon Steel Insulator Ball Eye Link Overhead Line Electric Power Fitting

US $ 5-20 / Piece FOB
100 Pieces (MOQ)
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Application : Metal Recycling Machine
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Yueqing Guoen Electrical Co., Ltd

Trading Company

Zhejiang, China Since 2025
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Series Epoxy Electric Polymeric Overhead Transmission Line Anti Windage Outdoor Insulator

Series Epoxy Electric Polymeric Overhead Transmission Line Anti Windage Outdoor 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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Electric Wire Composite Tension Suspension Insulator Electrical Equipment/High Voltage Line Insulators

Electric Wire Composite Tension Suspension Insulator Electrical Equipment/High Voltage Line Insulators

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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Stay Porcelain Insulators, Electric Stay Porcelain Insulators, Ceramic Insulators for Electrical Lines

Stay Porcelain Insulators, Electric Stay Porcelain Insulators, Ceramic Insulators for Electrical Lines

US $ 0.4-0.49 / Piece FOB
1,668 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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ANSI Electric Porcelain Insulator for Overhead Line

ANSI Electric Porcelain Insulator for Overhead Line

US $ 4.7-19.4 / Piece FOB
1,000 Pieces (MOQ)
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Connection Method : Trough Type
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YUEQING REACON ELECTRIC CO., LTD.

Zhejiang, China Since 2017
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Overhead Line Insulator QS 17-21mm Ball Clevis for Electric Power Link Fitting

Overhead Line Insulator QS 17-21mm Ball Clevis for Electric Power Link Fitting

US $ 5-20 / Piece FOB
100 Pieces (MOQ)
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Main Products: Polymer Insulator, Composite Indsulator, Lightning Arrester, Varistor, Connecter, 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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China Wholesale Price ANSI Standard Line Post Ceramic Insulator Electric Fence Insulator

China Wholesale Price ANSI Standard Line Post Ceramic Insulator Electric Fence Insulator

US $ 5-200 / Piece FOB
1 Piece (MOQ)
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Connection Method : Trough Type
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Lugao Power Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Ceramic Insulator Porcelain Insulators Silicone Rubber Insulator Low Voltage Insulators Bushing Insulator Busbar Insulator
Insulator Electric Power Fitting Insulation Tape Arrester Cable Sleeve Other Insulation Materials
Porcelain Insulator Ceramic Insulator Suspension Insulator High Voltage Insulator Power Line Insulators Transmission Line Insulators
Glass Insulator for High-Voltage Transmission Line Electronic Accessories

Glass Insulator for High-Voltage Transmission Line Electronic Accessories

US $ 3-5 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Glass Insulator
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Qianhong Technology (Shanxi) Co., Ltd.

Manufacturer/Factory & Trading Company

Shanxi, China Since 2024
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Volatage Electric 15kv 100kN Line Composite Insulator

Volatage Electric 15kv 100kN Line Composite Insulator

US $ 9.9 / Piece FOB
10,000 Pieces (MOQ)
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Structure : Suspension Insulator
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Zhejiang Xirui High-Voltage Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2017
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Electric Wire Composite Tension Suspension Insulator Electrical Equipment/High Voltage Line Insulators

Electric Wire Composite Tension Suspension Insulator Electrical Equipment/High Voltage Line Insulators

US $ 18-25 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Insulator, Drop-out Fuse, Guy Grip, Crossarm, Pole Mounting Clamp, Suspension Clamp, Ground Rod&Earth Rod, Stranded Wire, Exothermic Welding Powder, Earth Inspection Pit
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Electric Powertek Company Ltd.

Tianjin, China Since 2022
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11kv ANSI 54-1 Porcelain Electrical transmission Line Overhead Ceramic Electrical Insulator Jiangxi Electric Porcelain

11kv ANSI 54-1 Porcelain Electrical transmission Line Overhead Ceramic Electrical Insulator Jiangxi Electric Porcelain

US $ 0.4-0.49 / Piece FOB
1,668 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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All Type Polished Hardware Overhead Insulator Electric Power Pole Line Link Fitting

All Type Polished Hardware Overhead Insulator Electric Power Pole Line Link Fitting

US $ 5-20 / Piece FOB
100 Pieces (MOQ)
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Main Products: Polymer Insulator, Composite Indsulator, Lightning Arrester, Varistor, Connecter, 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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Polymer Suspension High Quality Insulator Anti Windage Electric Polymeric Overhead Transmission Line

Polymer Suspension High Quality Insulator Anti Windage Electric Polymeric Overhead Transmission Line

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

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Open Air Aerodynamic Electric Glass Insulator for High Voltage Line

Open Air Aerodynamic Electric Glass Insulator for High Voltage Line

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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Enhanced Durability Insulator for 33kv Electric Power Lines

Enhanced Durability Insulator for 33kv Electric Power Lines

US $ 3 / Piece FOB
1,000 Pieces (MOQ)
More
Connection Method : Spherical Type
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Hangzhou Tailun Electric Power Equipment Co., Ltd.

Trading Company

Zhejiang, China Since 2025
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Related Videos
  • What is Electric Silicone Rubber Horizontal Polymer Line Post Insulator
    What is Electric Silicone Rubber Horizontal Polymer Line Post Insulator
    US $ 19-200 /Piece
    350 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 $ 3.2-4.8 /pieces
    100 pieces (MOQ)
    Contact Supplier
  • What is И з о л я т о р П С Д -PS-70e Uzbekistan 70kN Electric Glass Insulator for Power Line
    What is И з о л я т о р П С Д -PS-70e Uzbekistan 70kN Electric Glass Insulator for Power Line
    US $ 3-5 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is Galvanized Carbon Steel Insulator Ball Eye Link Overhead Line Electric Power Fitting
    What is Galvanized Carbon Steel Insulator Ball Eye Link Overhead Line Electric Power Fitting
    US $ 5-20 /Piece
    100 Pieces (MOQ)
    Contact Supplier
Disc Glass Insulator U160b for High-Voltage Transmission Line Electronic Accessories

Disc Glass Insulator U160b for High-Voltage Transmission Line Electronic Accessories

US $ 4.89-6.89 / Piece FOB
200 Pieces (MOQ)
More
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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Great Quality Line Post Insulators with Excellent Resistivity for Electric Power Engineering

Great Quality Line Post Insulators with Excellent Resistivity for Electric Power Engineering

US $ 5-10 / Piece FOB
100 Pieces (MOQ)
More
Type : A Type Insulator
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Hangzhou Weshare Import and Export Co., Ltd.

Trading Company

Zhejiang, China Since 2024
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Electric Hardware 25kv Modified Polyethylene Pin Insulator with Power Line

Electric Hardware 25kv Modified Polyethylene Pin Insulator with Power Line

1,000 Pieces (MOQ)
More
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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About Electric Line Insulators FAQ

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

    Our Electric Line 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.

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

    Our Electric Line Insulators offers exceptional quality and style within 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?

    Our Electric Line 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.

Hot-DIP Galvanized Mild Steel Electric Pole Line Fitting D Iron Insulator

Hot-DIP Galvanized Mild Steel Electric Pole Line Fitting D Iron Insulator

US $ 0.39-0.82 / Piece FOB
2,000 Pieces (MOQ)
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Technics : Welding
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Qingdao Marink Enterprise Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2010
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Electric Power Hardware Line Fitting 33kv Composite Line Post Insulator

Electric Power Hardware Line Fitting 33kv Composite Line Post Insulator

US $ 5-20 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Insulator, Insulation Piercing Connector, Surge Arrestor, ABC Clamp, Cutout Fuse, Line Hardware, Fiber Optic Cable, Patch Cord, Preformed Guy Grip, PLC Splitter
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Qingdao Powtech Electronics Co., Ltd.

Shandong, China Since 2008
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Electric Power Line Material High Voltage Porcelain Post Insulator

Electric Power Line Material High Voltage Porcelain Post Insulator

US $ 1-5 / Piece FOB
1 Piece (MOQ)
More
Material : Composite Polymer
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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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69kv Line Post Porcelain Insulator /Ceramic Electric Insulators

69kv Line Post Porcelain Insulator /Ceramic Electric Insulators

US $ 2.5-18 / Piece FOB
1 Piece (MOQ)
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Main Products: Steel Tower, Transmission Tower, Steel Pole, Steel Structure, Lighting Pole, Steel Granting, Telecom Tower, Lattice Tower, Monopole, Substation Structure
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Chongqing Zexing Electrical Equipment Co., Ltd.

Chongqing, China Since 2023
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Line Post Porcelain Insulators High Voltage Line Post Insulators Electric Wire Composite Tension Suspension Insulator

Line Post Porcelain Insulators High Voltage Line Post Insulators Electric Wire Composite Tension Suspension Insulator

US $ 3.2-4.8 / pieces FOB
100 pieces (MOQ)
More
Connection Method : Trough Type
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Shandong Weichite Electric Power Technology Co., Ltd

Shandong, China Since 2025
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China Manufacturer as Standard Pin Type Insulator for High Vlotage Electric Line

China Manufacturer as Standard Pin Type Insulator for High Vlotage Electric Line

US $ 1.25-1.4 / Piece FOB
500 Pieces (MOQ)
More
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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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
Symbol : TT
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Wenzhou Zhechi Electric Co., Ltd.

Zhejiang, China Since 2019
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Composite Railway Insulator 25kv 16kn for Electric Railway Lines

Composite Railway Insulator 25kv 16kn for Electric Railway Lines

US $ 20-50 / Piece FOB
10 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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Silicon Rubber Long Rod Composite Insulator for Electric Line

Silicon Rubber Long Rod Composite Insulator for Electric Line

300 Pieces (MOQ)
More
Application : High-voltage
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Liling Sky Bali Industrial Co., Ltd.

Hunan, China Since 2018
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Mini Electric Ceramic Insulators for High Voltage Transmission Lines

Mini Electric Ceramic Insulators for High Voltage Transmission Lines

US $ 0.035-0.1 / Piece FOB
10,000 Pieces (MOQ)
More
Main Products: Ceramic plastic lamp holder, ceramic fuse, insulator, knife switch.
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Fuzhou Sansheng Industry and Trade Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2024
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Hot Selling Post Composite Polymer Line Pin Type Insulator for Electric Outdoor

Hot Selling Post Composite Polymer Line Pin Type Insulator for Electric Outdoor

US $ 3-10 / Piece FOB
50 Pieces (MOQ)
More
Technics : Cold Pressing
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Weifang Jufeng Metal Products Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2014
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U120bp Glass Insulator Electric Transmission Line Suspension Zinc Cap 120kN

U120bp Glass Insulator Electric Transmission Line Suspension Zinc Cap 120kN

US $ 2.99-8.99 / Piece FOB
100 Pieces (MOQ)
More
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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Sdgi Disc Suspension Glass Insulator for High-Voltage Transmission Line Electronic Accessories.

Sdgi Disc Suspension Glass Insulator for High-Voltage Transmission Line Electronic Accessories.

US $ 2.1-2.85 / Piece FOB
10,000 Pieces (MOQ)
More
Color : White
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Qingdao Marink Enterprise Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2010
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