Controller, Lift Table, Boom Lift manufacturer / supplier in China, offering Curtis Controller 1268-5501 36-48V 500A DC Motor Speed Controller for Golf Cart, Curtis 1266A-5201 36-48V 275A DC Series Motor, Curtis 1232e-2321 24V 250A AC Motor Controller Heavy Duty for Electric Stackers, Pallet Trucks Forklifts and so on.