Mineral wool plant flow chart: loosen the mineral wool, rub the paper and make the liquid thick, mix the raw material, enter the constant position, thick liquid out to the net, shape out and go into the drier room, raw board out cut , blow talcum powder and enter the second drier room, Spurts Factory-applied vinyl latex paint, Embossed, Second cut into aimed sizes, Painting back rubber, package and then put into the warehouse.