Changsha DIALINE New Material Sci. & Tech. Co., Ltd. engages in the research, development, production, and sale of diamond wire. It also provides tools and complete solutions to hard and brittle material cutting such as crystalline silicon, sapphire, magnetic materials, and precision ceramics. The company's products include diamond wires for silicon bricking, silicon filament cutting, silicon slicing, sapphire slicing, and cropping. Changsha DIALINE New Material Sci. & Tech. was founded on April 8, 2009 and is headquartered in Changsha, China.