Using international agglomerated materials to produce filter cartridges, ensuring the technical performance and quality of the filter cartridges. The filter cartridges have a large pollution capacity and a long service life. The agglomerated material is a composite structure that uses layered aggregation to gradually increase the size of small liquids and droplets, greatly improving the filter cartridge's dehydration capacity and working life. The agglomerated materials are all consolidated using specialized resins and processes.