About Carry Fosion
Nanjing Carry Foison Hard Material Sci&Tech Co., Ltd. (hereinafter referred to as Carry Foison), a wholly-owned subsidiary of Jiangsu Jinhaifeng Hard Material Technology Co., Ltd., is a cooperative unit and teaching practice base of Nanjing University of Science & Technology. We are engaged in research and development of superhard materials. Our main products are polycrystalline diamond micropowders with particle sizes of 0.1-18 μm and 3-5 nm and polycrystalline diamond slurry, diamond spray, precision polishing film, etc.
Carry Foison has independent intellectual property rights. Our method of preparing synthetic diamonds by detonation obtained the national invention patent in June 2013, which is the only national patent in this field at present. The whole production process of our products is composed of a series of inventions, such as detonation method, new purification method, new shaping method, air flow classification method, etc. A complete and unique production line and production process are composed of practical patented technology and new equipment.