... . Our products include DD series double disc refiner, D type hydrapulper, ZDS series vertical hydrapulper, XCJB agitator, ZDK vibrating ... double disc refiner, conical refiner, high consistency cleaner, single fiber separator, cylinder wire thickener, worm gear thrusters, upflow pressure ... equipment is used for the fractionation of the long fiber and short fiber, so as to make full use of them. ...