We have supplied high quality porcelain insulators for transmission lines up to 500kV for domestic National Power Grid and overseas market due to high quality and competive price. we exported to USA, UK, Vietnam, Italy, Russia, Greece, Argentina and Chile over 10years.
If you are interested in this type of Insuators, please feel free to contact with us!
Product Specifications:
1. Name: ANSI 52-3/52-5/52-8 Fog Type Porcelain Ceramic Suspension Insulator
2. Type: Cap and Pin Type
3. Specification: ANSI 52-3 52-5 52-8
4. Match fitting: Ball and Socket
5. Color: Brown or Light Grey
6. Package: Standard Exported Package, ply-wooden case, pallets, etc
7. Technical Data Sheet as following:
ANSI 52-3/52-5/52-8 socket & ball type procelain insulators are our normal products, if you want some other similar procelain insulator and more details about it, pls contact us freely. You will be replied in 24hours and we will offer the most competitive price with good quality to you!
Company Profile:
Qingdao Cosine Electrical Equipment specializes in supplying various kinds of insulator and pole line hardware. With high speed of power construction in China and oversea country, QINGDAO COSINE has grown into a leader of exporting of insulator in China.
Our products range from10KV-500KV polymer insulator, 40KN-420KN porcelain insulator and various kinds of pole line hardware. All the insulators have been produced by modern equipment, For example,500KV polymer insulator has been produced by high volume injection machine, which can finish two pieces 500KV at one time. Mention to the porcelain insulator, the vacuum pug mill has been imported from Germany in order to control the quality from blank.
Workshop Overview:
Strict Quality Control:
We have the complete quality control system. The control is from raw material, producing process to the finished product.
And the quality control include the chemical composition, mechanical load, metallographic analysis, detection of defects, dimension.
If you need type testing report from lab, we also could provide it!
Export Packages & Transport:
Solid package--ply-wood box+pallet, could protect cargo from any damage in the transport.
Also can be customized as per customer's request.
Our Services:
1. Good quality--help you keep market
2. competitve price--help to win more markets
3. Morden automatic producing line
4. Punctual delivery--make you keep good repuation
5. safty package protect insulator well
6. fast reaction assure to solve problems within 24h
7. rich exporting experience--help to receive the cargo door to door
8. Exported insulator to many countries such as USA, UK, Vietnam, Italy, Russia, Greece, Argentina and Chile,etc
ISO 9001 Certificate:
Welcome to leave your inquiry at the bottom of this page.
The most competitive price will be offered to you!
Audited Supplier 
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