type of single face machine:SF-320S type of corrugated roller:(U/V)A,C,B,E Width of Paper1400,1600,1800,2000 ... roll, gap is electric adjusted, PLC auto adjusting is optional.- Open-close of corrugated roll, pressure roll & glue applicator device are ... running stable, corrugated machine laminating machine .- Glue width motorized dividing to match the paper width.- With pre-heater for steam spray device ...