From the date of purchase within one year instrument, is a product quality problem free repair replacement, lifetime supply of maintenance and technical services. The instrument has found anomalies or malfunctions please contact us to arrange the most convenient treatment options.
Xuanzhaotong Electric Manufacturing Co., Ltd is ISO and CE certificated manufacturer ,we are suppliers of State Grid.
We are specialized in transformer oil test set, transformer test set,hipot tester, relay protection tester,underground cable fault locator, and so on. In addition, we also offer transformers with specifications and uses according to clients' requirements.
Our company has carried out a completed management system of production, scientific research and sales service. Our products are widely used in various electric power stations, electric power plants, factories and electric power systems.
Warmly welcome worldwide customers to cooperate with us. You will be deserved with the high qualified products, favorable price,and on-time delivery .