40kn to 500kn Ball Pin for Disc Suspension Insulators

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 and fittings are produced and tested by modern equipment.

Producing Equipment:

Workshop Overview:

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.

Our 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.

Package & Transport:

Our exported package is Ply-wooden box, and also can be customized as per client’s request.

Excellent service attitude, fast reaction speed, on-time delivery, consciousness of responsibility and flexibility is what we are practicing from the very beginning. We have been in this filed for over 10years and have won a good reputation among customers at home and abroad because of good quality and competitive price.

Our ISO 9001 Certificate:

Hope you’re interested in our Pins. We’d like to offer you the most competitive price!
Looking forward to your inquiry!