PONOVO has been the No.1 relay test set manufacture in China for over 20 years. We supplied more than 25000 sets testing devices in customers in China and over 1600 sets outside China, in more than 45 countries. Our main products are the protective relay test sets, Smart Grid Testing Solutions, CT Test set, Primary and secondary injection device, amplifiers, etc
We started our international sale from 2008 and have already sales in more than 50 countries,and established partnership in more than 25 countries.
PONOVO has been dedicated to offer more and more reliable electrical testing equipment to global users.
