Dazhang Filtration has accumulated technology in the filter press industry for many years, dug deep into the overall market demand of industry users, optimized and improved the manufacturing process based on the operating structure of the high-pressure circular filter press, and developed a breakthrough ultra-high-pressure circular filter press with a filtration pressure of up to 4.0Mpa, which has a leading technical advantage in the industry. Using a high-pressure circular filter press to filter the filter material can make the material dehydrate more thoroughly, thereby increasing the solid content of the mud cake. The volume of the mud cake filtered out by the general filter press will also be greatly reduced, effectively saving the transportation cost of the mud cake.