Wholesale Plastic Insulators

products found from  trusted manufacturers & suppliers

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US$ 3.5-70.85 / Piece
10 Pieces (MOQ)
Yueqing Winston Electric Co., Ltd.
Yueqing Winston Electric Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory

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Industrial Sealed Waterproof Installation Box
SMC
Suspension Insulator
A Type Insulator
Insulation
Trough Type

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1000 Pieces (MOQ)
Jiangsu Jinsanli Power Equipment Industrial Co., Ltd.
Jiangsu Jinsanli Power Equipment Industrial Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
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High-voltage, Low-voltage, High-temperature
HDPE
Pin Insulator
Pin Type Insulator
High Voltage Power Transmission
Trough Type

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US$ 0.75-1.39 / Piece
200 Pieces (MOQ)
Jiangxi Johnson Electric Co., Ltd.
Jiangxi Johnson Electric Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Jiangxi, China
  • Manufacturer/Factory & Trading Company

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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High-voltage
Porcelain
Pin Insulator
A Type Insulator
High Voltage Power Transmission, Insulation, Electrical Installation
12.5kn

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US$ 0.2-0.78 / Piece
5000 Pieces (MOQ)
Kunshan Signum Machinery Technology Co., Ltd.
Kunshan Signum Machinery Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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Returns and Exchanges
1 Year
Customized
ISO9001
Rail Insulator
Rail Insulator

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US$ 11 / Piece
100 Pieces (MOQ)
JINSIL ELECTRIC CO., LTD.
JINSIL ELECTRIC CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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Insulators
Brown
Resin
20KV~100KV
105
Solid

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US$ 0.01-2500 / Set
1 Set (MOQ)
Dongguan Yixun Industrial Co., Ltd.
Dongguan Yixun Industrial Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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5(3.0)

"Nice Service"
Nice Service
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1 Years
Injection Mould
Polishing, Sand Blasting, Heat Treatment
Single Cavity and Multi Cavity Available
as Requirement
Single-Process Mode

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US$ 0.04-0.3 / Piece
200 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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Plastic
Black
Waterproof
Steel
Poly
Wooden Box

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US$ 0.2-0.78 / Piece
5000 Pieces (MOQ)
Kunshan Signum Machinery Technology Co., Ltd.
Kunshan Signum Machinery Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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Returns and Exchanges
1 Year
Customized
ISO9001
Rail Insulator
Rail Insulator

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US$ 3-20 / Piece
100 Pieces (MOQ)
Wish Composite Insulator Co., Ltd.
Wish Composite Insulator Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Shaanxi, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
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High-voltage, Low-voltage, High-temperature
Composite Polymer
Pin Insulator
HDPE Pin Insulator
High Voltage Power Transmission, Insulation, Driving, Electrical Installation
Trough Type

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US$ 0.18 / 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
  • Secured Trading Secured Trading
  • Fujian, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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5(5.0)

"Fast Delivery"
Fast Delivery
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RoHS
White
Electrical Appliance
Plastic
Keruida
450 Pieces Per Box + Shipping Carton

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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
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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

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US$ 0.04-0.3 / Piece
200 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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Plastic
Black
Waterproof
Steel
Poly
Wooden Box

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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
A Type Insulator
High Voltage Power Transmission, Insulation
Trough Type

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US$ 3-10 / 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, Low-voltage
Porcelain
Bushing Insulator
A Type Insulator
High Voltage Power Transmission, Insulation, Electrical Installation
CE, ISO9001

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US$ 0.4-1 / kg
100 kg (MOQ)
Zhuzhou Hongda Polymer Materials Co., Ltd.
Zhuzhou Hongda Polymer Materials Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Hunan, China
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PTFE
High-Performance Plastic
18- 30 Gpa
2.14-2.2 g/cm3
52
0.35-0.5 Gpa

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US$ 1.78-2.39 / Piece
200 Pieces (MOQ)
Jiangxi Johnson Electric Co., Ltd.
Jiangxi Johnson 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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5(5.0)

"On-time Delivery"
On-time Delivery
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High-voltage
Porcelain
Pin Insulator
A Type Insulator
High Voltage Power Transmission, Insulation, Electrical Installation
13kN

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US$ 0.2-0.78 / Piece
5000 Pieces (MOQ)
Kunshan Signum Machinery Technology Co., Ltd.
Kunshan Signum Machinery Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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Returns and Exchanges
1 Year
Customized
ISO9001
Rail Insulator
Rail Insulator

Favorites

US$ 1-5 / Piece
1000 Pieces (MOQ)
Songguang (Hebei) Electric Power Equipment Manufacturing Co., Ltd
Songguang (Hebei) Electric Power Equipment Manufacturing Co., Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Hebei, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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High-voltage, Low-voltage, High-temperature
High Voltage Power Transmission, Insulation, Electrical Installation
Hot DIP Galvanized
Accept
Export Standard Package or as Client Requirement
GB

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US$ 0.01-1.2 / Piece
1 Piece (MOQ)
Luckymfc Technology (Shenzhen) Co., Ltd.
Luckymfc Technology (Shenzhen) Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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Fastener, Auto and Motorcycle Accessory, Hardware Tool, Machinery Accessory, Aerospace
GB, EN, API650, China GB Code, JIS Code, TEMA, ASME
Anodizing
Mass Production
CNC Machining
Nylon, Steel, Plastic, Brass, Alloy, Copper, Aluminum, Iron, Titanium Alloy

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US$ 0.1-5 / Piece
10 Pieces (MOQ)
Hangzhou Bright Rubber Plastic Product Co., Ltd.
Hangzhou Bright Rubber Plastic Product Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Agricultural, Industrial, Electronic, Household
According to Custom's Request
>=10MPa
>=300%
-40~230 Celsius Degree
Welcomed

Favorites

US$ 0.04-0.3 / Piece
200 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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Plastic
Black
Waterproof
Steel
Poly
Wooden Box

Favorites

US$ 19.9 / 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, Low-voltage
Semiconductor
Suspension Insulator
A Type Insulator
High Voltage Power Transmission, Insulation
Trough Type

Favorites

US$ 0.66 / Piece
1 Piece (MOQ)
Qingdao Chengyang Hongrui Plastic Products Co., Ltd.
Qingdao Chengyang Hongrui Plastic Products Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
  • Manufacturer/Factory & Trading Company

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ABS/PA66/PP/PC/Psupctg/TPE/TPU/PBT
Medical, Household, Electronics, Automotive, Agricultural
ISO
Single Item
7-14 Days
Customized Colors

Favorites

US$ 0.03-0.2 / Piece
50 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)

"On-time Delivery"
On-time Delivery
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RoHS, ISO, CE
Cable, Power, Car Battery, Stud, Ring Lug. Electric Wire
Red, Black, Yellow, Green, White, Clear, Purple Et
Round
PVC
Free

Favorites

US$ 0.5-1.11 / Piece
5000 Pieces (MOQ)
Kunshan Signum Machinery Technology Co., Ltd.
Kunshan Signum Machinery Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
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Returns and Exchanges
1 Year
Customized
ISO9001
Rail Nylon Insulator
Rail Nylon Insulator

Favorites

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
B Type Insulator
High Voltage Power Transmission, Insulation
Trough Type

Favorites

US$ 1.78-2.39 / Piece
200 Pieces (MOQ)
Jiangxi Johnson Electric Co., Ltd.
Jiangxi Johnson 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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5(5.0)

"Fast Delivery"
Fast Delivery
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High-voltage
Porcelain
Pin Insulator
A Type Insulator
High Voltage Power Transmission, Insulation, Electrical Installation
13kn

Favorites

US$ 1 / Piece
2000 Pieces (MOQ)
Jiangxi Johnson Electric Co., Ltd.
Jiangxi Johnson 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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5(5.0)

"Fast Dispatch"
Fast Dispatch
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High-voltage, High-temperature
Porcelain
Pin Insulator
A Type Insulator
High Voltage Power Transmission, Insulation, Electrical Installation
Trough Type

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 / Piece
2 Pieces (MOQ)
Epicor Power Technology Co., Ltd.
Epicor Power Technology Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
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Welding
Non-GB
Substation Fittings
Pull-Line Fitting
0.1kg
100%
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Questions & Answers on Wholesale Plastic Insulators
Q
What benefits do manufacturers offer when sourcing insulators for Electrical & Electronics needs?
A
Discover the perfect Insulator addition with our Wholesale Plastic Insulators.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 Wholesale Plastic 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.
Q
Can I rely on Chinese suppliers for high-quality electrical insulators?
A
The Wholesale Plastic Insulators is a premium choice in 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.
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