Hardboard or Fiberboard is manufactured, from all types of woods, using wet process by utilizing the eucalyptus chips. After initial pre-heating, chips are grounded in a pressurized refiner in order to convert them to the pulp which is subsequently processed over forming machine and then in the hot press to produce the hardboard. The naturally occurring bonding glue in wood known as "Lignin" is utilized under high temperature and pressure in the hot press to convey required bonding and stiffness to the hardboard.