Products Information Machinery Equipment TOP Products Information Chemistry Oils Oils Purification of fuel oil for diesel engines mounted on ships, and waste oil and wastewater treatment. Slop oil and lubricants. Tomoe Engineering's machines are used for the purification and treatment of these oils. PTM Decanter Centrifuge (General Purpose) ASM Tubular Centrifuge (Ultra High G) Disc Type Centrifuge Products Information Wastewater treatment, sludge treatment Food, animal feed Pharmaceuticals Chemistry Recycling Energy Steel making Biology Civil engineering, architecture