A new generation of high-density flexible and stretchable electromyography(EMG) electrodes array made of self-developed bioconductive film.The array has high-density signal acquisition; Form 2D images to reflect spatial information; Can be prepared in large area,suitable for more areas of the human body;It has stretchability and stable monitoring,adapt to skin deformation,effectively reducing motion artifacts.Our products comply with the YY/T 0196-2005 medical industry standard.