53 Series Electrical Shackle Spool Insulators for Medium/ Low Voltage

Specifications:

1. Original insulator producer;

2. Superior properties of low and medium temperature resistance;

3. Strong aging resistance;

4. Nice appearance & Long service time;

5. Comman glaze and semi-conductor glaze, color brown and gray both available;

6. Free sample, professional porcelain insulator supplier.

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.
 

Producing Line:

In order to control the quality and improve producing efficiency, we have bought the modern producing line instead of handwork.
Firstly, it can improve the producing capability. What’s more, can reduce the employee’s workload.

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.

Excellent service attitude, fast reaction speed, on-time delivery, consciousness of responsibility and flexibility are what we are practicing from the very beginning. The competitive price, the good quality, the punctual delivery. All of these are offered by us. Hope you are interested in our products and look forward to cooperate with you to make mutual benefits.

Looking forward to your inquiry!