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. They have Battery Discharge Test System, Battery Charger and Discharger, Battery Rejuvanator, etc. 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. Our R& D team is always committed to the development of new advanced products that are up-to-day and will enrich our products line.


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. We listen to customers’ comments which will, in another way, help us improve our products and services and make us gear to the market.