QFJ 900 Fax Paper Slitting and Rewinding Machine is a new product developed by the demand of computer, medical care and communications sectors, based on the advanced and sophisticated technology of common slitting and rewinding made in the present factory. It is applied to slit fax paper, computer teleprint paper, copy paper, medical electro cardiogram copy paper and recording paper with small paper core. It has the function of print color code, meter count and adjust frequency and so on.