NanJing Sanchao Advanced Materials Co.,Ltd. researches, develops, and manufactures diamond and CBN tools for semiconductor and photovoltaic industries. It offers electroplated diamond wire saws, precision tools, grinding wheels, and cutting fluids for cutting, grinding, and polishing of silicon, sapphire, quartz, neodymium iron, boron, ferrite materials, ceramics, glass, hard alloy, and hard brittle materials. The company was founded in 1999 and is based in Nanjing, China.