Electric Porcelain Insulators
products found from trusted manufacturers & suppliersFavorites
US$ 0.4-0.6 / Piece
15 Pieces (MOQ)
Shanghai Gongtao Ceramics Co., Ltd.
Shanghai Gongtao Ceramics Co., Ltd.
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Diamond Member
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Audited Supplier
- Shanghai, China
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Manufacturer/Factory & Trading Company
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US$ 0.12-0.22 / Piece
200 Pieces (MOQ)
Jiangxi Johnson Electric Co., Ltd.
Jiangxi Johnson Electric Co., Ltd.
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Diamond Member
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Audited Supplier
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Secured Trading
- Jiangxi, China
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Manufacturer/Factory & Trading Company

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5(5.0)
"Fast Delivery"
Fast Delivery
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US$ 0.7-1 / Piece
10 Pieces (MOQ)
Shanghai Gongtao Ceramics Co., Ltd.
Shanghai Gongtao Ceramics Co., Ltd.
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Diamond Member
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Audited Supplier
- Shanghai, China
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Manufacturer/Factory & Trading Company
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US$ 3.2-4.8 / pieces
100 pieces (MOQ)
Shandong Weichite Electric Power Technology Co., Ltd
Shandong Weichite Electric Power Technology Co., Ltd
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Diamond Member
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Audited Supplier
- Shandong, China
- ISO9001:2015, ISO45001:2018, ISO14001
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CE certified
valid since 2024-11-08
(contact issuer for current status)

TUV SUD Mark certified
valid since 2021-05-21
(contact issuer for current status)
US$ 11 / Piece
1 Piece (MOQ)
ORIENT ELECTRIC INTERNATIONAL GROUP LIMITED
ORIENT ELECTRIC INTERNATIONAL GROUP LIMITED
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Diamond Member
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Audited Supplier
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Secured Trading
- Hubei, China
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Manufacturer/Factory & Trading Company

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5(5.0)
"Fast Dispatch"
Fast Dispatch
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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
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Diamond Member
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Audited Supplier
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Secured Trading
- Beijing, China

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5(5.0)
"Fast Dispatch"
Fast Dispatch
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US$ 2 / Piece
10 Pieces (MOQ)
Simeng Electrical Tech. Co., Ltd.
Simeng Electrical Tech. Co., Ltd.
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Diamond Member
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Audited Supplier
- Zhejiang, China
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Trading Company
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US$ 3-10 / Piece
100 Pieces (MOQ)
Nanjing Rainbow Electric Co., Ltd.
Nanjing Rainbow Electric Co., Ltd.
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Diamond Member
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Audited Supplier
- Jiangsu, China
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US$ 5-200 / Piece
1 Piece (MOQ)
Lugao Power Co., Ltd.
Lugao Power Co., Ltd.
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Diamond Member
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Audited Supplier
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Secured Trading
- Zhejiang, China
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Manufacturer/Factory & Trading Company
Favorites
US$ 5-20 / Piece
100 Pieces (MOQ)
Yueqing Guoen Electrical Co., Ltd
Yueqing Guoen Electrical Co., Ltd
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Diamond Member
- Zhejiang, China
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Trading Company
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US$ 1.8-2 / Piece
1000 Pieces (MOQ)
Hebei Sali Electric Equipment Manufacturing Co., Ltd
Hebei Sali Electric Equipment Manufacturing Co., Ltd
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Diamond Member
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Audited Supplier
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Secured Trading
- Hebei, China
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Manufacturer/Factory
- ISO45001:2018, ISO14001
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US$ 6-12 / Piece
10 Pieces (MOQ)
Hangzhou Giantway Import & Export Co., Ltd.
Hangzhou Giantway Import & Export Co., Ltd.
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Diamond Member
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Audited Supplier
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Secured Trading
- Zhejiang, China
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Trading Company
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US$ 4.7-19.4 / Piece
1000 Pieces (MOQ)
YUEQING REACON ELECTRIC CO., LTD.
YUEQING REACON ELECTRIC CO., LTD.
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Diamond Member
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Audited Supplier
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Secured Trading
- Zhejiang, China

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5(5.0)
"On-time Delivery"
On-time Delivery
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US$ 10-20 / Piece
1 Piece (MOQ)
Denggao Electric Co., Ltd.
Denggao Electric Co., Ltd.
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Diamond Member
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Audited Supplier
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Secured Trading
- Zhejiang, China
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Manufacturer/Factory & Trading Company
- ISO9001:2015, ISO45001:2018, ISO14001
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US$ 2 / Piece
1000 Pieces (MOQ)
Qingdao Cosine Electrical Equipment Co., Ltd.
Qingdao Cosine Electrical Equipment Co., Ltd.
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Diamond Member
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Audited Supplier
- Shandong, China
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US$ 0.15-0.6 / Piece
500 Pieces (MOQ)
Beijing Winner Electric Power Energy Co., Ltd
Beijing Winner Electric Power Energy Co., Ltd
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Beijing, China

Enjoy trading protection from Made-in-China.com
5(5.0)
"Fast Dispatch"
Fast Dispatch
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US$ 5 / Piece
10 Pieces (MOQ)
Simeng Electrical Tech. Co., Ltd.
Simeng Electrical Tech. Co., Ltd.
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Diamond Member
-
Audited Supplier
- Zhejiang, China
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Trading Company
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US$ 3-3.5 / Piece
100 Pieces (MOQ)
Nanjing Rainbow Electric Co., Ltd.
Nanjing Rainbow Electric Co., Ltd.
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Diamond Member
-
Audited Supplier
- Jiangsu, China
Favorites
US$ 1.5 / Piece
1000 Pieces (MOQ)
Hebei Sali Electric Equipment Manufacturing Co., Ltd
Hebei Sali Electric Equipment Manufacturing Co., Ltd
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Diamond Member
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Audited Supplier
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Secured Trading
- Hebei, China
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Manufacturer/Factory
- ISO45001:2018, ISO14001
Favorites
US$ 10-20 / Piece
1 Piece (MOQ)
Denggao Electric Co., Ltd.
Denggao Electric Co., Ltd.
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Diamond Member
-
Audited Supplier
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Secured Trading
- Zhejiang, China
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Manufacturer/Factory & Trading Company
- ISO9001:2015, ISO45001:2018, ISO14001
Favorites
US$ 0.2-5 / Piece
500 Pieces (MOQ)
Beijing Winner Electric Power Energy Co., Ltd
Beijing Winner Electric Power Energy Co., Ltd
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Diamond Member
-
Audited Supplier
-
Secured Trading
- Beijing, China

Enjoy trading protection from Made-in-China.com
5(5.0)
"Fast Delivery"
Fast Delivery
Favorites
US$ 0.5-1 / Piece
100 Pieces (MOQ)
Nanjing Rainbow Electric Co., Ltd.
Nanjing Rainbow Electric Co., Ltd.
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Diamond Member
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Audited Supplier
- Jiangsu, China
Favorites
US$ 2 / Piece
1000 Pieces (MOQ)
Hebei Sali Electric Equipment Manufacturing Co., Ltd
Hebei Sali Electric Equipment Manufacturing Co., Ltd
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Diamond Member
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Audited Supplier
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Secured Trading
- Hebei, China
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Manufacturer/Factory
- ISO45001:2018, ISO14001
Favorites
US$ 5-20 / Piece
1 Piece (MOQ)
Denggao Electric Co., Ltd.
Denggao Electric Co., Ltd.
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Diamond Member
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Audited Supplier
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Secured Trading
- Zhejiang, China
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Manufacturer/Factory & Trading Company
- ISO9001:2015, ISO45001:2018, ISO14001
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US$ 3-20 / Piece
50 Pieces (MOQ)
Dalian Electric International Co., Ltd
Dalian Electric International Co., Ltd
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Diamond Member
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Audited Supplier
- Liaoning, China
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US$ 1 / Piece
10 Pieces (MOQ)
Epicor Power Technology Co., Ltd.
Epicor Power Technology Co., Ltd.
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Gold Member
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Audited Supplier
- Tianjin, China
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US$ 0.1-1 / Piece
100 Pieces (MOQ)
Huai'an Jianlong Electrical Technology Co., Ltd
Huai'an Jianlong Electrical Technology Co., Ltd
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Gold Member
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Audited Supplier
- Jiangsu, China
Favorites
US$ 0.3-0.5 / Piece
1000 Pieces (MOQ)
Songguang (Hebei) Electric Power Equipment Manufacturing Co., Ltd
Songguang (Hebei) Electric Power Equipment Manufacturing Co., Ltd
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Gold Member
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Audited Supplier
- Hebei, China
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Manufacturer/Factory & Trading Company
- ISO9001:2015
Favorites
US$ 2.5-3.5 / Piece
1000 Pieces (MOQ)
Electric Powertek Company Ltd.
Electric Powertek Company Ltd.
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Gold Member
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Audited Supplier
- Tianjin, China
- Others
Favorites
US$ 3-5 / Piece
100 Pieces (MOQ)
Liling Sky Bali Industrial Co., Ltd.
Liling Sky Bali Industrial Co., Ltd.
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Gold Member
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Audited Supplier
- Hunan, China
Questions & Answers on Electric Porcelain Insulators
Q
Can I rely on Chinese suppliers for high-quality electrical insulators?
A
The Electric Porcelain Insulators is a top choice in our Insulator collection.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 are the main types of insulators used in Electrical & Electronics applications?
A
The Electric Porcelain Insulators is a top choice in our Insulator collection.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
What benefits do manufacturers offer when sourcing insulators for Electrical & Electronics needs?
A
Discover the perfect Insulator addition with our Electric Porcelain 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.
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