1. Name: SML 40KN U40B Glass Insulator with Competitive Price

The glass insulators range from 10KV-500KV, 40KN-420KN and All the insulators have been produced by modern equipment. After strictly testing by quality controller. The quality keeps good and uniformity.                                                     

T ype Test: 

1. Dry lightning impulse withstand voltage test 
2. Wet power frequency withstand voltage test
3. Mechanical load test
4. Puncture withstand test
5. Verification of dimensions
6. Electromechanical failing load
7. Thermal-mechanical test
8. Verification of the displacements
9. Electric arc test

Routine Test:

1. Visual Examination
2. Mechanical Routine Test
3. Electrical routine test
4. Thermal shock routine test

1. Good quality--help you keep market                                        
2. Competitve price--help you win more markets                                 
3. Modern automatic producing line
4. Punctual delivery--make you keep good reputation                              
5. Safty package protect insulator well                                                
6. Fast reaction assure to solve problems within 24h                                      
7. Rich exporting experience                                                                             
8. Exported insulator to many countries such as USA, UK, Vietnam, Italy, Russia, Greece, Algeria, Argentina and Chile, etc

ISO9001 Certificate.

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.