Home Electrical & Electronics Insulator Porcelain Insulator Black Insulator 2025 Product List

Black Insulator

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US$ 1.25-1.45 / Piece
100 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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5(5.0)

"On-time Delivery"
On-time Delivery
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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

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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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Socket Terminals
Conduct Electricity, Transmission of Electrical Signals
Terminal
Rectangular
Firm
Safe

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US$ 0.2-0.4 / Piece
100 Pieces (MOQ)
Ningbo Custom Hardware Technology Co., Ltd.
Ningbo Custom Hardware Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Trading Company

  • ISO9001:2015
Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Online Suppert
Online Suppert
ISO9001, RoHS, CE
Round
PVC Coated
Coated

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US$ 0.1-0.13 / Piece
1 Piece (MOQ)
Ultron Welding and Cutting Equipment Co., Ltd
Ultron Welding and Cutting Equipment Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
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Iron
Welding Torch Insulator
1 Year
5X4X3 Cm
Welding Torch
OEM, ODM, Obm

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US$ 0.28 / Piece
50 Pieces (MOQ)
Renqiu Yinuo Welding Equipment Co., Ltd
Renqiu Yinuo Welding Equipment Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
  • Manufacturer/Factory & Trading Company

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GS, RoHS, CE, ISO9001
10-15m
Machinery
LPG, Natural Gas, Propane, Hydrogen, Acetylene
Multiple Flame
Standard

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US$ 0.03-0.05 / pieces
1000 pieces (MOQ)
Huanghua Outuo Hardware Manufacturing Co., Ltd.
Huanghua Outuo Hardware Manufacturing Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Hebei, China
  • Manufacturer/Factory & Trading Company

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60
60
Steel
Modern
Swing
45

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US$ 0.2-0.4 / Piece
100 Pieces (MOQ)
Ningbo Custom Hardware Technology Co., Ltd.
Ningbo Custom Hardware Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Trading Company

  • ISO9001:2015
Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Online Suppert
Online Suppert
ISO9001, RoHS, CE
Round
PVC Coated
Coated

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US$ 0.38-0.39 / Piece
1 Piece (MOQ)
Changzhou Tonyweld Group Co., Ltd.
Changzhou Tonyweld Group Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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CE ISO9001
Copper
Tweco 1#
MIG Consumables Insulator 32 for Tweco 1# Welding
5PCS on a Plastic Bag
32

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US$ 0.2-0.4 / Piece
100 Pieces (MOQ)
Ningbo Custom Hardware Technology Co., Ltd.
Ningbo Custom Hardware Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Trading Company

  • ISO9001:2015
Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Online Suppert
Online Suppert
ISO9001, RoHS, CE
Round
PVC Coated
Coated

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US$ 0.28 / Piece
2000 Pieces (MOQ)
Fuzhou Keruida Electric Porcelain And Appliance Co., Ltd.
Fuzhou Keruida Electric Porcelain And Appliance Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Fujian, China
  • Manufacturer/Factory & Trading Company

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High-voltage, Low-voltage, High-temperature
Porcelain
Post Insulator
Electrical Installation
Trough Type
40KN

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300 Pieces (MOQ)
Huatong (FATO) Group Co., Ltd.
Huatong (FATO) Group Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Group Corporation

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DMC
Pin Insulator
A Type Insulator
Electrical Installation
CCC, CE
Red

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US$ 0.1-0.2 / pieces
5000 pieces (MOQ)
Huanghua Outuo Hardware Manufacturing Co., Ltd.
Huanghua Outuo Hardware Manufacturing Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Hebei, China
  • Manufacturer/Factory & Trading Company

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60
60
Steel
Modern
Swing
45

Favorites

US$ 0.5 / Piece
1 Piece (MOQ)
Changzhou Tonyweld Group Co., Ltd.
Changzhou Tonyweld Group Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Carton
Shanghai, China
Tonyweld
Jiangsu, China
8515900090

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US$ 0.2-0.4 / Piece
100 Pieces (MOQ)
Ningbo Custom Hardware Technology Co., Ltd.
Ningbo Custom Hardware Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Trading Company

  • ISO9001:2015
Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Online Suppert
Online Suppert
ISO9001, RoHS, CE
Round
PVC Coated
Coated

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US$ 4.35-5.88 / Piece
2 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, Low-voltage, High-temperature
Porcelain
Pin Insulator
B Type Insulator
High Voltage Power Transmission, Insulation, Driving, Electrical Installation
Spherical Type

Favorites

US$ 2 / Piece
10 Pieces (MOQ)
TIANJIN YINGHUA NEW MATERIAL TECH CO., LTD.
TIANJIN YINGHUA NEW MATERIAL TECH CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Tianjin, China
  • Trading Company

  • Others
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Ceramic Decorations
Zirconia Ceramic
Size Customized
Long Service Life
Black
Hotels, Garment Shops, Building Material Shops

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US$ 0.1-0.13 / Piece
1 Piece (MOQ)
Ultron Welding and Cutting Equipment Co., Ltd
Ultron Welding and Cutting Equipment Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
Secured Trading Service

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Iron
Welding Torch Insulator
1 Year
5X4X3 Cm
Welding Torch
OEM, ODM, Obm

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US$ 9.9 / Piece
10000 Pieces (MOQ)
Zhejiang Xirui High-Voltage Electric Co., Ltd.
Zhejiang Xirui High-Voltage Electric Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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High-voltage
Semiconductor
Suspension Insulator
A Type Insulator
High Voltage Power Transmission, Insulation
Trough Type

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US$ 0.1-0.2 / pieces
5000 pieces (MOQ)
Huanghua Outuo Hardware Manufacturing Co., Ltd.
Huanghua Outuo Hardware Manufacturing Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Hebei, China
  • Manufacturer/Factory & Trading Company

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Perforated
Round
Not Coated
Galvanized
Plastic
Tianjin, China

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US$ 0.92-0.99 / Piece
1 Piece (MOQ)
Changzhou Tonyweld Group Co., Ltd.
Changzhou Tonyweld Group Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Welding MIG Accessories Gas Lens Insulator 350A
Welding MIG Accessories Gas Lens Insulator 350A
Welding Torch
T/T, Paypal
After-Sale Service
MIG Torch

Favorites

US$ 0.91-0.96 / Piece
1 Piece (MOQ)
Changzhou Tonyweld Group Co., Ltd.
Changzhou Tonyweld Group Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangsu, China
Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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Welding MIG Torch Consumable Parts Insulator 500A
Welding MIG Torch Consumable Parts Insulator 500A
Welding Torch
T/T, Paypal
After-Sale Service
MIG Torch

Favorites

US$ 0.2-0.4 / Piece
100 Pieces (MOQ)
Ningbo Custom Hardware Technology Co., Ltd.
Ningbo Custom Hardware Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Trading Company

  • ISO9001:2015
Secured Trading Service

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5(5.0)

"On-time Delivery"
On-time Delivery
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Online Suppert
Online Suppert
ISO9001, RoHS, CE
Round
PVC Coated
Coated

Favorites

US$ 0.1-0.2 / pieces
5000 pieces (MOQ)
Huanghua Outuo Hardware Manufacturing Co., Ltd.
Huanghua Outuo Hardware Manufacturing Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Hebei, China
  • Manufacturer/Factory & Trading Company

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Perforated
Round
Not Coated
Galvanized
Plastic
Tianjin, China

Favorites

US$ 0.1-0.2 / pieces
5000 pieces (MOQ)
Huanghua Outuo Hardware Manufacturing Co., Ltd.
Huanghua Outuo Hardware Manufacturing Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Hebei, China
  • Manufacturer/Factory & Trading Company

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Perforated
Round
Not Coated
Galvanized
Plastic
Tianjin, China

Favorites

US$ 6.6 / Piece
10000 Pieces (MOQ)
Zhejiang Xirui High-Voltage Electric Co., Ltd.
Zhejiang Xirui High-Voltage Electric Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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

Favorites

US$ 5-10 / Piece
100 Pieces (MOQ)
Hangzhou Weshare Import and Export Co., Ltd.
Hangzhou Weshare Import and Export Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Trading Company

Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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High-voltage, Low-voltage, High-temperature
Composite Polymer
Post Insulator
A Type Insulator
High Voltage Power Transmission, Insulation, Electrical Installation
Trough Type

Favorites

US$ 0.12-0.3 / Piece
10 Pieces (MOQ)
Wenzhou High Fun Electronic Co. Ltd
Wenzhou High Fun Electronic Co. Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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Lithium-Ion Batteries
Car, Bus, UPS, Electric Power, Electric Bicycle, Boat
600V
Square Battery
Acid
Fixed

Favorites

US$ 25-30 / Piece
500 Pieces (MOQ)
Wenzhou Soiea Electric Co., Ltd.
Wenzhou Soiea Electric Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Fiberglass, BMC,DMC,SMC
Resin Insulator
A Type Insulator
Insulation, Electrical Installation, Connecting Cable
Trough Type
100KN

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US$ 0.1-0.2 / pieces
5000 pieces (MOQ)
Huanghua Outuo Hardware Manufacturing Co., Ltd.
Huanghua Outuo Hardware Manufacturing Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Hebei, China
  • Manufacturer/Factory & Trading Company

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Perforated
Round
Not Coated
Galvanized
Plastic
Tianjin, China

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US$ 0.05-0.5 / Piece
1000 Pieces (MOQ)
Zhejiang Kangrui Apparatus Technology Co., Ltd.
Zhejiang Kangrui Apparatus Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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ISO9001
Diamond
PVC Coated
Galvanized
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Questions & Answers on Black Insulator
Q
Can I rely on Chinese suppliers for high-quality electrical insulators?
A
Discover the perfect addition to your Insulator with our Black 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.
Q
What benefits do manufacturers offer when sourcing insulators for Electrical & Electronics needs?
A
Discover the perfect addition to your Insulator with our Black 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.
Q
What are the main types of insulators used in Electrical & Electronics applications?
A
Our Black Insulator offers exceptional quality 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.
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