U.S. China Mining Group, Inc. engages in exploring, assembling, assessing, permitting, developing, and mining coal properties in the People s Republic of China. The company operates the Tong Gong coal mine located to the southwest of the city of Heihe in the Heilongjiang Province; and the Hong Yuan and Sheng Yu mines located in Mohe City in Heilongjiang Province. It sells coal primarily to power plants, cement plants, wholesalers, metallurgical mills, fuel trading companies, and individuals for home heating. The company was formerly known as Songzai International Holding Group, Inc. and changed its name to U.S. China Mining Group, Inc. in July 2010. U.S. China Mining Group, Inc. is headquartered in Tampa, Florida.