◆ Diameter of pre-heater roll：φ600mm、φ800mm、
   φ900mm、φ1000mm、φ1100mm available
◆ Effective width:1400mm-2500mm
◆ The surface of the Rolls are polished and plated    with chrome.
◆ Electric control of the heating area.
◆ Butterfly head design ,assuring adequate heating.
◆ Simplex, duplex and triplex glue machine are    respectively.