Paper Pulp cooking digester series are our leading products. We can manufacture various specifications of cooking digesters, including 50m3, 75m3, 110m3, 135m3, 175m3, 225m3, 250m3 and 400m3 digesters used in digester workshop. The maximum size of the pulping digester is 5.8m in diameter and 400m3 in volume. According to different production technologies of alkaline pulping and acid pulping, digester series can be made of different raw materials for example, carbon steel structure, composite steel structure or dual-phase stainless steel. Digester series are mainly used to chemical pulp and dissolved fiber steaming section. Our cooking digesters can compare favorably with similar productions made by GLV or other famous international companies of chemical pulp production line equipments, so they are widely used in China.