Electric wheelchair Controller

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).
Our electronic pulse-width modulated (PWM) controller that includes low voltage battery protection, peak amperage protection,maximum speed protection,and stall protection.
we have some different box configuration,and if you have adequate quantity demands,we can offer the box configuration according to your requirement.
Electric wheelchair Controller,It can control two brush motors to disabled (mobility) scooter Controller,It have continuous power of 30A. it's a 24 volt system including Joystick and complete procedure.Over currect value:60amps. rated Power 350-500w, price $100.00USD./unit