1. As ultra-precision polishing and grinding material, it is used for ultra-precision polishing of magnetic heads, hard disks, gemstones, hard glass, ceramics and cemented carbides, and high precision grinding and polishing of metal parts, optical crystals, zinc selenide and so on;

2. Used as additives for mechanical lubricating oil, nano-composite coating, electroplating and composite coating. Served as additives of lubricant or oil, and coolant, it can greatly improve the operating performance of industrial machinery and vehicles, reduce failures and prolong service life;

3. Used as coating of metal dies, tools and components, it can improve wear resistance, increase surface hardness and prolong service life;

4. Being functional coatings additives in special rubber, functional textiles, functional ceramics, aeronautical composite coating, and binder, it makes good liquid suspension through liquid dispersion technology, therefore, the problem of liquid agglomeration is solved;

5. Reinforcements and radiators for rubber or plastics;

6. Nano crystalline diamond-polymer complexes in aviation, automobile, tractor, shipbuilding, medical, chemical, and petrochemical; cut-off valve protective coating and wear resistant coating;

7. Sintered body: It is mainly used to produce high strength and low porosity diamond sintered body mixed with transition metal, which is used as cutting element of bit.

8. Magnetic recording system: It can be used as wear-resistant additives and physical modifiers in magnetic recording carriers such as magnetic tapes and disks to increase recording density and reduce abradability and friction coefficient of abrasives.

9. Be added to inter metallic compounds: It is an ideal component material for copper-zinc or copper-tin alloy;

10. Medicine: Nano diamond is a super-active adsorbent and bioactive agent, which can greatly enhance the efficacy of the drug.