Hefei Donyao Electronics Co, Ltd, located in high-tech development zones in Hefei City, Anhui province, which has the reputation of science, educational, and garden city. Relying on experts, professors, doctors, masters and scientists returned from overseas, we assembled a perfect research team.
 
Our developing direction is to be the supplier of power driver of electric vehicles, intelligent controller and electric power converter. Based on the industry of electric power transportation vehicles, for the past over ten years, Hefei Donyao Electronics has been concentrating on the research, production, sales and service of power pile’s intelligent changing, DC/DC converter, DC/AC inverter and the products derived from them.

We have successfully developed high-frequency electric forklifts smart chargers, electric cars DC / DC converters, electric cars driving force for lithium batteries, chargers and converters (patented product), DC / AC Car sine wave inverter, DC / Forklift electronic control test power, electricity power system operations, the inverter hand arc welding machine, high-frequency welding machines, gas welding machine protection, self-propelled guns / tank / rockets starting power products.
        
Our R & D projects and products performance have been identified by the General Armament Department, Huaneng Power Group, Datang Power Generation Group, the Anhui company, ABB Transformer Corporation, Maanshan Iron & Steel, Jinan Iron and Steel Company, Huaibei Mining Bureau, and other famous clients.

"Stubborn, struggling, optimism, courage," Donyao company dedicates to providing cost-effective products and services, contributes to the electric transport  vehicles  industry!