Home Electrical & Electronics Insulation Wire Insulator 2025 Product List

Wire Insulator

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US$ 1-20 / Piece
2 Pieces (MOQ)
Zhejiang Haivo Electrical Co., Ltd.
Zhejiang Haivo Electrical Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
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High-voltage
Composite Polymer
Suspension Insulator
B Type Insulator
High Voltage Power Transmission, Insulation
Trough Type

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US$ 8-18 / Piece
1500 Pieces (MOQ)
HRD ELECTRICAL TEC CO., LTD
HRD ELECTRICAL TEC CO., LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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High-voltage, Low-voltage, High-temperature
Porcelain
Post Insulator
A Type Insulator
High Voltage Power Transmission, Insulation, Electrical Installation
Trough Type

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US$ 0.1-0.17 / Piece
1000 Pieces (MOQ)
Shanghai Yunnuo Industrial Co., Ltd.
Shanghai Yunnuo Industrial Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China
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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Refractory, Structure Ceramic, Industrial Ceramic
Steatite
High Frequency Ceramics
High Electrical Resistance
Glazed, Glazing
White, Black, Brown, Red, Gold, Yellow, Green, Coffee

Favorites

US$ 3.4 / Piece
200 Pieces (MOQ)
Liling Sky Bali Industrial Co., Ltd.
Liling Sky Bali Industrial Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Hunan, China
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High-voltage, High-temperature
Porcelain
Bushing Insulator
A Type Insulator
High Voltage Power Transmission, Insulation, Electrical Installation
CCC, CE, ISO9001

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US$ 4.96-14.6 / Piece
100 Pieces (MOQ)
Jiangxi Xinghai Electric Porcelain Manufacturing Co., Ltd.
Jiangxi Xinghai Electric Porcelain Manufacturing Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangxi, China
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High-voltage, Low-voltage, High-temperature
Composite Polymer
Suspension Insulator
A Type Insulator
High Voltage Power Transmission, Insulation, Driving, Electrical Installation
Ball&Socket Type

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US$ 28-30 / Piece
1 Piece (MOQ)
L&R ELECTRIC GROUP CO., LTD.
L&R ELECTRIC GROUP CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory

Secured Trading Service

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High-voltage
Composite Polymer
Post Insulator
Trough Type
60KN
CE

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US$ 1.93-2.55 / kg
1 kg (MOQ)
Hefeng Silicone Industry Group Co., Ltd.
Hefeng Silicone Industry Group Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
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Organic Silicone
Household, Medical, Industrial, Agricultural, Electrical,Cables,Wires,Automobiles,Construction
ISO, FDA, REACH, RoHS, SGS,UL
1-2 Days for Samples, 3-10 Days for 1-20tons
60 Shore a
135-250

Favorites

US$ 1-20 / Piece
2 Pieces (MOQ)
Zhejiang Haivo Electrical Co., Ltd.
Zhejiang Haivo Electrical Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
Secured Trading Service

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High-voltage
Composite Polymer
Suspension Insulator
B Type Insulator
High Voltage Power Transmission, Insulation
Trough Type

Favorites

US$ 0.5-8 / Piece
100 Pieces (MOQ)
Shanghai Yunnuo Industrial Co., Ltd.
Shanghai Yunnuo Industrial Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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Aerospace Industry, Industrial Ceramic
Low Voltage Insulator
Steatite
Custom Shape
White, Black, Brown, Red, Gold, Yellow
High Frequency, Low Loss, High Voltage Insulation

Favorites

US$ 5-20 / Piece
100 Pieces (MOQ)
Yueqing Guoen Electrical Co., Ltd
Yueqing Guoen Electrical Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Zhejiang, China
  • Trading Company

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High Voltage Circuit Breakers
Lead Wire Type
1
Fuse
Overcurrent Protection
Firm

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US$ 0.2-5 / Piece
500 Pieces (MOQ)
Beijing Winner Electric Power Energy Co., Ltd
Beijing Winner Electric Power Energy Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Beijing, China
Secured Trading Service

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High-voltage, Low-voltage, High-temperature
Porcelain
Pin Insulator
B Type Insulator
High Voltage Power Transmission, Insulation, Electrical Installation
Trough Type

Favorites

US$ 15 / Piece
2000 Pieces (MOQ)
Liling Sky Bali Industrial Co., Ltd.
Liling Sky Bali Industrial Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Hunan, China
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High-voltage, High-temperature
Porcelain
Bushing Insulator
A Type Insulator
High Voltage Power Transmission, Insulation, Electrical Installation
CCC, CE, ISO9001

Favorites

US$ 6-10 / Piece
100 Pieces (MOQ)
Nanjing Rainbow Electric Co., Ltd.
Nanjing Rainbow Electric Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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High-voltage
Glass
A Type Insulator
High Voltage Power Transmission, Electrical Installation
Trough Type
CE, ISO9001

Favorites

US$ 0.41-0.45 / Piece
10 Pieces (MOQ)
Jiangxi Xinghai Electric Porcelain Manufacturing Co., Ltd.
Jiangxi Xinghai Electric Porcelain Manufacturing Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangxi, China
Secured Trading Service

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High-voltage
Porcelain
Strain Insulator
A Type Insulator
High Voltage Power Transmission, Insulation, Driving, Electrical Installation
Trough Type

Favorites

US$ 6.7 / Piece
500 Pieces (MOQ)
HRD ELECTRICAL TEC CO., LTD
HRD ELECTRICAL TEC CO., LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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High-voltage, Low-voltage, High-temperature
Porcelain
Power Line Insulator
A Type Insulator
High Voltage Power Transmission, Insulation, Electrical Installation
Trough Type

Favorites

US$ 1-20 / Piece
2 Pieces (MOQ)
Zhejiang Haivo Electrical Co., Ltd.
Zhejiang Haivo Electrical Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
Secured Trading Service

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High-voltage
Composite Polymer
Suspension Insulator
B Type Insulator
High Voltage Power Transmission, Insulation
Trough Type

Favorites

US$ 2.99-4.38 / Piece
1 Piece (MOQ)
Jiangxi Xinghai Electric Porcelain Manufacturing Co., Ltd.
Jiangxi Xinghai Electric Porcelain Manufacturing Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangxi, China
Secured Trading Service

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High-voltage, Low-voltage, High-temperature
Toughened Glass
Suspension Insulator
A Type Insulator
High Voltage Power Transmission, Insulation, Driving, Electrical Installation
Trough Type

Favorites

US$ 4-30 / Piece
200 Pieces (MOQ)
SAA GRID TECHNOLOGY CO., LTD
SAA GRID TECHNOLOGY CO., LTD
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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High-voltage, Low-voltage, High-temperature
Glass
Suspension Insulator
B Type Insulator
High Voltage Power Transmission, Insulation, Driving, Electrical Installation
Trough Type

Favorites

US$ 0.5-3 / Piece
100 Pieces (MOQ)
Shanghai Yunnuo Industrial Co., Ltd.
Shanghai Yunnuo Industrial Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
Contact Now

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Industrial Ceramic
Low Voltage Insulator
Steatite
Custom Shape
White, Black, Brown, Red, Gold, Yellow
High Frequency, Low Loss, High Voltage Insulation

Favorites

US$ 3-5 / Piece
50 Pieces (MOQ)
Jiangxi QOCI Electric CO.,LTD.
Jiangxi QOCI Electric CO.,LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangxi, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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High-voltage, High-temperature
Semiconductor
Suspension Insulator
A Type Insulator
High Voltage Power Transmission, Insulation, Electrical Installation
Spherical Type

Favorites

US$ 12 / Piece
2000 Pieces (MOQ)
Liling Sky Bali Industrial Co., Ltd.
Liling Sky Bali Industrial Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Hunan, China
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High-voltage, High-temperature
Porcelain
Bushing Insulator
A Type Insulator
High Voltage Power Transmission, Insulation, Electrical Installation
CCC, CE, ISO9001

Favorites

US$ 2-12 / Piece
2 Pieces (MOQ)
Zhejiang Haivo Electrical Co., Ltd.
Zhejiang Haivo Electrical Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
Secured Trading Service

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High-voltage
Composite Polymer
Suspension Insulator
B Type Insulator
High Voltage Power Transmission
Trough Type

Favorites

US$ 0.5-0.8 / Piece
100 Pieces (MOQ)
Shanghai Yunnuo Industrial Co., Ltd.
Shanghai Yunnuo Industrial Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China
Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
Contact Now

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Refractory, Structure Ceramic, Industrial Ceramic
Steatite
High Frequency Ceramics
High Electrical Resistance
Glazed, Glazing
White, Black, Brown, Red, Gold, Yellow, Green, Coffee

Favorites

US$ 1-20 / Piece
2 Pieces (MOQ)
Zhejiang Haivo Electrical Co., Ltd.
Zhejiang Haivo Electrical Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
Secured Trading Service

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High-voltage
Composite Polymer
Suspension Insulator
B Type Insulator
High Voltage Power Transmission, Insulation
Trough Type

Favorites

US$ 0.5-0.6 / Piece
1000 Pieces (MOQ)
Shanghai Yunnuo Industrial Co., Ltd.
Shanghai Yunnuo Industrial Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shanghai, China
Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Electrical Insulation, Medical Devices, Semiconductor Industry, Refractory, Structure Ceramic, Industrial Ceramic
Ceramic Tube
1 inch
1000℃
White
Square, Tubular, Oval, Rectangular, Half

Favorites

US$ 0.14-0.16 / Piece
5000 Pieces (MOQ)
Wuxi Beiyi Excavator PARTS FACTORY
Wuxi Beiyi Excavator PARTS FACTORY
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

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ISO9001
PVC Coated
Plastic
UV Resisitance
Black
Used for High Tensile Rope

Favorites

US$ 3-5 / Piece
100 Pieces (MOQ)
Qianhong Technology (Shanxi) Co., Ltd.
Qianhong Technology (Shanxi) Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shanxi, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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High-voltage, High-temperature
FRP/GRP
Suspension Insulator
A Type Insulator
High Voltage Power Transmission, Insulation, Electrical Installation
Trough Type

Favorites

US$ 2-5 / Piece
1000 Pieces (MOQ)
Hangzhou Wonder Hardware Manufacturing Co., Ltd.
Hangzhou Wonder Hardware Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
Secured Trading Service

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High-voltage, Electric Power
Porcelain
Post Insulator
Porcelain Insulator
High Voltage Power Transmission, Insulation
Screw

Favorites

US$ 5-25 / Piece
1000 Pieces (MOQ)
Electric Powertek Company Ltd.
Electric Powertek Company Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
  • Others
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High-voltage
Composite Polymer
Post Insulator
B Type Insulator
High Voltage Power Transmission, Insulation, Driving, Electrical Installation
Spherical Type

Favorites

US$ 1-20 / Piece
2 Pieces (MOQ)
Zhejiang Haivo Electrical Co., Ltd.
Zhejiang Haivo Electrical Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
Secured Trading Service

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High-voltage
Composite Polymer
Suspension Insulator
B Type Insulator
High Voltage Power Transmission, Insulation
Trough Type
Questions & Answers on Wire Insulator
Q
How can I identify a reliable supplier for insulation products in China?
A
The Wire Insulator is a standout piece in our Insulation collection.Identifying a reliable supplier in China involves thorough research, verifying credentials, requesting samples, and evaluating past client reviews. Work closely with suppliers with a proven track record and experience in catering to the Electrical & Electronics industry for quality assurance.
Q
What types of insulation materials are commonly used in the Electrical & Electronics industry?
A
Upgrade your Insulation with the elegant and durable Wire Insulator.Insulation materials commonly used in the Electrical & Electronics industry include fiberglass, PVC, rubber, and polyethylene. Each material comes with unique properties designed to provide adequate protection against electrical currents and environmental factors.
Q
What are the benefits of sourcing insulation products from a China manufacturer for Electrical & Electronics businesses?
A
The Wire Insulator is an essential part of our Insulation offerings.Working directly with a manufacturer for insulation products ensures better control over quality, competitive pricing, customization options to meet specific needs, and streamlined communication and production processes. Partnering with a renowned manufacturer guarantees efficient and tailored solutions.
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