E-NANNY is a high-tech enterprise professionally engaged in R & D, manufacture, and marketing of power testing products, instrumentations, power industry automation systems, which are supplied for national power companies, metallurgy petrochemical corporations, factories and public institutions. All products are accredited to the international quality standards of ISO 9001: 2000. We have 57 employees and annual revenue is USD 2.2 million.

Established in 2014, we have developed Resonance hipot tester, Non Partial-discharge tester, Power-frequency AC/DC withstand voltage tester, Intelligent control system, switching tester, Relay tester successively, which achieved qualifications and honors of "High-tech enterprise certification", "ISO9001 quality management system certification", "Electrical Measuring Testing Association of Hubei Province".

For years, E-NANNY has become great support to the government, power utility, telecom, railway station and thus build its good reputation in China. With our great success and rich experience in the domestic market, E-NANNY is striking to service the needs of global users for electrical testing solutions. And we are always proud to help our customers boost their efficiency and benefit with our excellent product and continuous services.