... The duoble rimming press machine can stick the hard cover 2,use to produce file clamps and seal sides ... by the press wheel and roller, hence the cover will be even, glazed and good-looking. ParameterTYPELS-600Sheet ... Cover Width100-600mmSheet Cover LengthTNo limitedSheet Cover Thickness1-4mmProduction Speed25-40pcs/minPower Requirement380V/50HzPower0. ...