We are among the precursors who are majoring in the electric vehicle(EV) project in china,
Now we produce all types of controller and converter for electric vehicles (EV) and electric boats(EB).
Following are history and experience of us in electric vehicle industry, In 1996 we invented the brushless torque motor and controlling system of EV, and established a electric bicycle(EB) factory in HeBei province, in 1997 we began to study the electric motorcycle ,then in 1998 motorcycles using our patented technology of brushless torque motor and controlling system had been exported to countries in Europe and America. In 1999 we finished the simulated experiment of brushless motor and controlling system of electric automobiles. In 2000 we applied the patent of quick charger that can finish the charging task in an hour .In 2002 we are granted the updated patent of brushless torque motor. In 2005 we invented Power Chair Controller.