Hunan Sukan Ultra-Hard Materials Co Ltd is a leading Chinese manufacturer and trading company specializing in superabrasives and ultra-hard materials. Established in 1988 and based in Changsha, the company operates a factory with 2 production lines and employs 101-200 people. They are certified with ISO9000. Hunan Sukan Ultra-Hard Materials offers a comprehensive range of products including synthetic diamond (RSD, RBD, RMD, RRB series), cubic boron nitride (CBN), polycrystalline diamond (PCD), and polycrystalline diamond compact (PDC). Their product portfolio also extends to various diamond and CBN tools such as diamond saw blades, grinding wheels, core bits, and micron powders (metal bond, resin bond, and electroplated). With a focus on quality, their diamond grits feature low impurities, improved shape and color, and excellent toughness, suitable for high-temperature and low-temperature sintering, as well as drilling, sawing, and grinding applications. The company exports its products, including the "X. Z crystal" series, to over 30 countries across North America, Europe, Africa, and Asia, emphasizing strict quality control and continuous R&D to meet industrial demands.