Cangchen, a professional foundry filtration products manufacturer who focuses on the production, sales, service and solutions. We are the recognized leader in the development and production of casting filters at home and abroad, and possesses the excellent innovation capabiities in filter manufacturing technology. Main products include all kinds of fiberglass filtration mesh, high silica fiberglass filter mesh, fiberglass filter bag and other heteromorphic filter mesh, ceramic foam filters including SIC, Alumina and Honeycomb extruded ceramic filter.