53,977
Wholesale Insulator Products
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US $ 5-20 /
Piece FOB
50 Pieces (MOQ)
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Main Products: Relay, Tap Changer, Inverter, Porcelain Bushing
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Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2022
US $ 6.2-9.8 /
Piece FOB
10 Pieces (MOQ)
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Certification : CCC, CE, ISO9001
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Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2022
US $ 2.5-3.5 /
Piece FOB
1,000 Pieces (MOQ)
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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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Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company
Tianjin, China
Since 2022
US $ 1.93-2.55 /
kg FOB
1 kg (MOQ)
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Certification : ISO, FDA, REACH, RoHS
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Audited Supplier
Since 2025
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2025
US $ 5-20 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Polymer Insulator
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Since 2025
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2025
US $ 5-50 /
Piece FOB
1 Piece (MOQ)
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Certification : ISO9001-2000
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Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2024
US $ 4.28-6.17 /
Piece FOB
2,000 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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Audited Supplier
Since 2022
Manufacturer/Factory
Hebei, China
Since 2022
US $ 3-10 /
Piece FOB
30 Pieces (MOQ)
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Audited Supplier
Since 2014
Manufacturer/Factory,Trading Company
Shandong, China
Since 2014
US $ 0.2 /
Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Since 2022
Manufacturer/Factory
Zhejiang, China
Since 2022
US $ 3-5 /
Piece FOB
500 Pieces (MOQ)
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Material : Porcelain
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Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Shanxi, China
Since 2024
US $ 0.1-8 /
Piece FOB
1,000 Pieces (MOQ)
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Main Products: Transmission Line Fitting
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Audited Supplier
Since 2023
Manufacturer/Factory
Hebei, China
Since 2023
US $ 3-5 /
Piece FOB
1,000 Pieces (MOQ)
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Application : High-voltage
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Audited Supplier
Since 2010
Manufacturer/Factory,Trading Company
Shandong, China
Since 2010
US $ 0.8-1.8 /
Piece FOB
1,668 Pieces (MOQ)
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Main Products: Porcelain Insulator, Composite Insulator, Glass Insulator, Transformer Bushing, Suspension Insulator, Pin Insulator, Post Insulator, Fuse Cutout, Stay Insulator, Spool &Shackle Insulator
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Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Jiangxi, China
Since 2020
US $ 2-10 /
Piece FOB
100 Pieces (MOQ)
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Structure : Pin Insulator
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Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2017
US $ 6-30 /
Piece FOB
1,000 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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Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company
Hubei, China
Since 2022
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2025
US $ 4.5-6.4 /
Piece FOB
200 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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Audited Supplier
Since 2024
Manufacturer/Factory
Hunan, China
Since 2024
US $ 2-3.5 /
Piece FOB
1,000 Pieces (MOQ)
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Type : A Type Insulator
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Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company
Tianjin, China
Since 2022
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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Audited Supplier
Since 2023
Manufacturer/Factory
Chongqing, China
Since 2023
US $ 6-10 /
Piece FOB
100 Pieces (MOQ)
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Application : High-voltage, Low-voltage, High-temperature
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Audited Supplier
Since 2024
Trading Company
Zhejiang, China
Since 2024
US $ 10-50 /
Piece FOB
50 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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Audited Supplier
Since 2022
Manufacturer/Factory
Hebei, China
Since 2022
US $ 6.6 /
Piece FOB
10,000 Pieces (MOQ)
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Connection Method : Trough Type
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Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2017
US $ 4.95-15 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Transformer Components, Electrical Insulation Materials, Release Film and Paper
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Audited Supplier
Since 2024
Trading Company
Zhejiang, China
Since 2024
US $ 7-18 /
Set FOB
1,000 Sets (MOQ)
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Usage : High Voltage Power Transmission, Insulation
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Audited Supplier
Since 2022
Manufacturer/Factory
Tianjin, China
Since 2022
US $ 0.145-0.3 /
Piece FOB
10,000 Pieces (MOQ)
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Main Products: Porcelain Lamp Holder Insulator Knife Swith, Fuse Holder Plastic Lamp Holder
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Audited Supplier
Since 2024
Manufacturer/Factory
Fujian, China
Since 2024
US $ 1.8-8 /
Piece FOB
1 Piece (MOQ)
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Connection Method : Trough Type
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Audited Supplier
Since 2022
Manufacturer/Factory
Jiangsu, China
Since 2022
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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Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2017
US $ 2.99-8.99 /
Piece FOB
100 Pieces (MOQ)
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Application : High-voltage
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Audited Supplier
Since 2024
Manufacturer/Factory
Hunan, China
Since 2024
US $ 5-15 /
Piece FOB
1,000 Pieces (MOQ)
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Main Products: Parallel Groove Connectors, Insulation Piercing Connectors, Power Line Fittings, Cable Accessories, Cable Clips, Dead End Clamps, Suspension Clamps, Anchor Clamps, Insulator, Cable Tie
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Audited Supplier
Since 2007
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2007
US $ 5-10 /
Piece FOB
50 Pieces (MOQ)
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Usage : Substation Fittings, Line Fittings
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Audited Supplier
Since 2014
Manufacturer/Factory,Trading Company
Shandong, China
Since 2014
US $ 5.5-6.5 /
Piece FOB
200 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
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Hunan, China
Since 2024
US $ 4.5-6.4 /
Piece FOB
200 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Hunan, China
Since 2024
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
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Chongqing, China
Since 2023
US $ 40-80 /
Piece FOB
2 Pieces (MOQ)
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Type : B Type Insulator
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company
Hubei, China
Since 2022
US $ 5-7 /
Piece FOB
1,000 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
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Hunan, China
Since 2024
Manufacturer/Factory
Hunan, China
Since 2013
US $ 2.11-3.53 /
Piece FOB
2 Pieces (MOQ)
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Main Products: Relay, Tap Changer, Inverter, Porcelain Bushing
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2022
US $ 3.8 /
Piece FOB
1,000 Pieces (MOQ)
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Application : High-voltage
Contact Supplier
Audited Supplier
Since 2010
Manufacturer/Factory,Trading Company
Shandong, China
Since 2010