HuaZheng Electric Manufacturing (Baoding) Co.,Ltd is the supplier of the State Grid in China.It means we are the supplier of the Chinese Government.And our products spread throughout the whole China.
Our main products are Transformer Oil Tester, Hipot Tester, Transformer Test Equipment, Insulation Resistance Tester, Relay Test Set, Circuit Breaker Analyzer, Sf6 Gas Analyzer and so on.