Disc Thickener 1.Higher Efficiency 2.Less Space Required 3.Disc sector is made of stainless steel Company Information Zibo Xuancheng Machinery Co., Ltd is a professional manufacturer of paper making equipments. Our products include DD series double disc refiner, D type hydrapulper, ZDS series vertical hydrapulper, XCJB agitator, ZDK vibrating screen, ZDP series double disc refiner, conical ...