The embodiment of the invention discloses a material information changing method, a material information changing device, a storage medium and electronic equipment. In the embodiment of the invention,the method comprises the following steps: firstly, receiving a material changing request, wherein the material changing request carries an equipment identifier of electronic equipment of the to-be-changed material; secondly, acquiring a material information set corresponding to the equipment identifier according to the material changing request; thirdly, acquiring a target material position identifier needing to be changed, a target material identifier needing to be changed and corresponding to the target material position identifier and the corresponding changed material information; fourthly, according to the target material position identifier, acquiring a material changing type corresponding to the target material identifier; finally, changing the material information set according tothe target material identifier, the target material position identifier, the material changing type and the changed material information, so that the material information of the electronic equipmentcan be automatically changed, complex manual operation is avoided and the material information changing efficiency of the electronic equipment can be improved.