33kv post insulator with spindle

Min. Order
200 Pieces
Company Information

Jiangxi Johnson Electric Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
3 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: shenzhen or shanghai
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Supply Ability: 100000 Piece/Pieces per Month
Place of Origin: Jiangxi China
Brand Name: JS
Model Number: 57-3
Type: Insulator
Material: Porcelain
Application: High Voltage
Rated Voltage: 33kv
Tensile Strength: 12.5KN
Color: brown
Certification: ISO9001,ISO14001,XIHARI,TUV
Delivery Detail: 35days
Packaging Detail: wooden box in pallet or according the customer&#39;s requirement.


Product Description

 The 33kv  post insulator with spindle /post porcelain insulator has excellent insulativity and used on 33kv high voltage transmission line.





Related product

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Production Flow

 The production process of 33kv post insulator /post porcelain insulator making plant involves the following major manufacturing operations:

   Grinding Clay making Pugging Moulding


   Drying  Glazing  Kilning Testing Final product



Company Profile


Pingxiang city Jiangxi Province China, is the biggest production base of porcelain insulator in the world. According to the statistics, around the world, 70% of the porcelain insulators  were produced in Pingxiang city every year.


Jiangxi Johnson Electric Co., Ltd was built by Pingxiang Qiangsheng Electric Porcelain Manufacturing Co., Ltd, Huakun Electric Co., Ltd and Pingxiang East china Export Electric porcelain Co., Ltd on Oct, 2016. Qiangsheng, Huadong and Huakun are all in the top 5 of the most qualified big manufacturers of porcelain products in Pingxiang area.


Unlike other foreign trade corporations, Johnson Electric has three direct, strong Manufacturers as our suppliers. Every single order from abroad will go straight to our factories and have the priority of manufacturing.


Our company is ready, looking forward to do business with you.

Our Services

Free sample supply

Factory direct price

Timely delivery guaranteed

Q 1. What's the payment term ?  
A. We accept TT,30% deposit and 70% balance against copy of B/L 0r L/C at sight.
Q 2. How long is producing time ?
A. Normally it will take about 35-40 days for production.
Q 3. What is the standard of package ?
A. For small capacity, we use carton, but for big capacity, we will use strong wooden 
case for protection or double inner packs in a master carton .
Q 4. Can you offer Form A or C/O ?  
A. Yes. We can prepare relative documents to forgin affairs office or other 
offices to apply for this certificate.
Q 5. Will you accept using customer's logo ?
A. Only accept OEM when you order a big quantity.
Q 6.What is your monthly output?
A. It depends on the product model, normally our monthly output is 850 tons.

Q 7. How do you make sure your good quality ?
A. We use the best raw material , and every single product will go through a series of strict test.
Q 8. What kind of certificate you have ?
A. Our company got ISO 9001, ISO 14001, OHSAS 18001 certificate, and each series of product got a test report.

Q 9. What else can you do for me?
A. Our customer service staff will be always online and reply your inquiry within 24 hours.
contact information

Dear customer, if you have any other questions, please feel free to contact us.

Here is the contact information:


Jiangxi Johnson Electric Co.,Ltd

Nancy shen

Foreign trade manager






Address:Room 317,Zhongchuang Industrial,Feitian Internet,Luxi County,

                   Pingxiang city, Jiangxi Province, China.