Our company is a industry that specialize in the R&D and manufacture of controller for electric wheelchairs. We have launched the joystick controller for traditional electric wheelchair to the market in a quantities. We own the abundant science power,and guid the sophisticated technology technicians and advanced quipment and products complies with the international standardISO7176-14 to research the B-4 power wheelchair controller which has got the CE certification in 2006, and now we launch new B-5 type controller of wheelchair(integrated), C-5 type, C-8(separated, with MP4), hand held programmer.