Joson has made great progress in the production technology of 70kN disc insulator, and the tension test stability of straight head disc insulator is more than 80KN

 

      Joson has made rapid progress in production technology

2

 

the tension test stability of straight head disc insulator(cylindrical head disc insulator) is more than 80KN

3

Sampling test of large export goods

7

45

Electrical performance test of electric porcelain products

698

Electric porcelain creepage measurement

1


Post time: Nov-22-2021