ISO9001 Tongue and Clevis Type Ceramic Disc Suspension Insulator

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.

Our Services:
1. Rich experience in ODM  and OEM  
2. Excellent One-stop service
3. High Quality Precision Customized forging & Casting services
4. The lowest price
5. Strict quality control
6. Fast Delivery Time within 20 days
6. Good quality warranty (12months)
7. We can manufacture it according to customers’ drawings

Workshop & Production Line:

Seaworthy Packages:

We pay more attention to the product quality all the time. All the ceramic insulators have been tested 100% strictly by IEC Standard or ANSI Standard.
We ensure the rate of qualified products up to 100% before delivery. Based on good quality and service, our ceramic insulators are popular in USA, UK, Vietnam, Italy, Russia, Greece, Argentina and Chile.
In order to keep good quality, we have got ISO9001:2008 certificate and won a good reputation among clients at home and aborad.

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 will be interested in our products and look forward to cooperating with you to make mutual benefits.
Looking forward to your inquiry!