... ELECTRIC VEHICLE:BUS,ELECTRIC CARS,TOURIST CAR AND HYBRID CARS.2,MEDIUM ELECTRIC CARS:ELECTRIC MOTOR CARS, GOLF CARTS, SMALL ... FLAT ELECTRIC CARS, FORKLIFT TRUCK, ... CLEANING TROLLEY, ELECTRIC WHEELCHAIRS.3,POWER STORAGE EQUIPMENTS FOR SOLAR POWER AND WIND POWER GENERATION.4,UPS LiFePo4 BATTERY ...