... heating Mirror surface roller, 4Wool paper roller or Cotton roller, 5 mirror Carrier rollerNominal breadth1800, 2000, 2200, 2400, 2600, 2800, ... finishing of Pure cotton, chemical fiber, hemp, wool and its blends ; Also be used in the calendar processing of building ... roller, ginning roller to produce calendering and ginnin effects 5-roller Glazing calender for the calendar finishing of Pure cotton ...