1. Manufacturing structural devices: such as rolling bearing balls and rollers, sliding bearings, sleeves, valves used in metallurgy, chemical industry, machinery, aviation, aerospace and energy industries, as well as structural devices with wear resistance, high temperature resistance and corrosion resistance requirements , Nozzles for rockets, nozzles for missiles;
2. Surface treatment of metals and other materials: such as alloys such as molds, cutting tools, steam turbine blades, turbine rotors, and cylinder inner wall coatings;
3. Composite materials: such as metal, ceramic and graphite-based composite materials, rubber, plastics, coatings, adhesives and other polymer-based composite materials;
4. Wear-resistant self-lubricating nano-particle film, used for surface protection of mobile phones, high-end automobiles, etc., wear-resistant coatings, electrophoretic paint additives, with high wear resistance.