※    the screw with special mixing function and great capacity of plastification.

※     T-shape die head takes the design of binodal current, making the adjustment of thickness of the board more accurate.

※     Temperature controlling ± 1 ℃ can accurately control plastification process, thickness of board and smoothness.

※     The modes of the three-stick calender: horizontal, vertical or inclining angle of 45 ° , can be freely up and down.

※     Thickness control of board: adjusted by the screw or bidirectionally controlled by clamping roller, can accurately control thickness of the board.

※     Separately controlled temperature-controlling system of stick and drum can accurately control temperature of pressing round die so that the board is even.

※     Sheeter makes length and quantity of the board accurate.

※     Furling platform device: with the expert torque motor, it can freely adjust speed and tension.